Trace Elements
Did The U.S. And Russia Have Psychic Soldiers?
updated
This is an experiment to see if y'all want more DNews-style videos! If you do lmk in the comments!
Subscribe for all the videos! youtube.com/c/DNewsPlus?sub_confirmation=1
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*[[ SOURCES ]]*
**Desalination: A Source of Drinking Water - Success Stories Across the World** (Smart Water Magazine)
smartwatermagazine.com/news/smart-water-magazine/desalination-a-source-drinking-water-success-stories-across-world
Global leaders in desalination including Saudi Arabia, Israel, UAE, Morocco, US, and Spain demonstrate how seawater conversion technology is becoming a critical solution for water scarcity amid climate change and population growth.
**Singapore Water Story** (PUB Singapore)
https://www.pub.gov.sg/Public/WaterLoop/OurWaterStory
Singapore's journey from water-scarce nation to global water management leader through innovative **Four National Taps** strategy combining rainwater collection, imported water, recycled water, and desalination technologies.
**Understanding Responses to Climate-Related Water Scarcity in Africa** (ScienceDirect) (based on search results)
sciencedirect.com/science/article/pii/S2666445320300064#fig1
Research examining how African communities are adapting to climate-driven water shortages reveals the need for coordinated institutional responses and integrated indigenous knowledge systems to address escalating water crises.
**Gravity Map Reveals Earth's Extremes** (New Scientist/ESA GOCE) (based on search results)
newscientist.com/article/dn24068-gravity-map-reveals-earths-extremes
ESA's GOCE satellite has created the most accurate **geoid** map ever produced, revealing Earth's lumpy gravitational field and helping scientists understand ocean circulation, earthquake processes, and climate change impacts.
**Earth's Continents Are Drying Out at Unprecedented Rate, Satellite Data Reveal** (Space.com)
space.com/science/climate-change/earths-continents-are-drying-out-at-unprecedented-rate-satellite-data-reveal
Two decades of NASA GRACE satellite data shows continental water loss accelerating since 2002, with 75% of the world's population now living in areas suffering freshwater loss, contributing more to sea level rise than melting ice sheets.
**New Global Study Shows Freshwater is Disappearing at Alarming Rates** (Arizona State University)
https://news.asu.edu/20250725-environment-and-sustainability-new-global-study-shows-freshwater-disappearing-alarming
ASU-led research using GRACE satellite data reveals four continental-scale **mega-drying** regions in the Northern Hemisphere, with groundwater depletion accounting for 68% of terrestrial water loss and threatening water security for billions.
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Trace Elements is built for enthusiastic science fans seeking out comprehensive conversations on the geeky topics they love. Host Trace Dominguez digs beyond the usual scope to deliver details, developments and opinions on advanced topics like AI, string theory and Mars exploration.
Prefer to listen? Trace Elements is a podcast too: https://link.traceelements.media/yt-syndication
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*[[ FOLLOW TRACE ]]*
📸 Instagram: @tracedominguez | instagram.com/tracedominguez
🧵 Threads: @tracedominguez | threads.net/@tracedominguez
🦋 BlueSky: @tracedominguez | https://bsky.app/profile/tracedominguez.com
*[[ FIND TRACE'S OTHER VIDEOS ]]*
Uno Dos of Trace: youtube.com/tracedominguez
*[[ LISTEN TO OUR OTHER PODCAST ]]*
That's Absurd Please Elaborate
Find it here: https://pod.link/1680094699
Or go to the website: http://thatsabsurdshow.com
*[[ SUPPORT THE SHOW ]]*
Want more Trace Elements? Let us know! Join our Patreon http://patreon.com/tracedominguez
Support and watch at the same time on Nebula → http://nebula.tv/tracedominguez
*[[ CREDITS ]]*
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Our attention is limited. Thanks for spending some of your time with me.
Congratulations! You have a new organelle in your cells called the hemifusome. In June 2025, #research #scientists were scanning human cells and found what appear to be the garbage trucks of your cells! We knew they probably existed but they were small and hard to see. Turns out with the right scan we can spot them. The hemifusome organelle's job is to take out the cellular junk! It's a BIG DEAL. This tiny fella has huge implications for #disease like #alzheimer's, #parkinson's and #genetics disorders related to #protein buildup in our cells.
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*[[ WATCH ON NEBULA ]]*
nebula.tv/videos/thatsabsurdvideo-julian-pees-on-ice-to-explore-weird-thermal-physics
*[[ LISTEN TO THE FULL EPISODE OF THE POD ]]*
Pick your platform (Spotify, Apple, Overcast, iHeartRadio, etc):
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*[[ QUESTION ]]*
Trace: "Can you pee on an object that is so cold that the act of peeing on it can make you colder?" Luke
*HOW TO ASK A QUESTION*
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
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☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll reach out and give you a shout out in the episode.
*[[ SUPPORT THE SHOW ]]*
Want to help decide which questions we answer? Join our patreon http://patreon.com/thatsabsurdshow
Tired of waiting for the next episode? Get these videos early on Nebula → http://nebula.tv/thatsabsurdvideo
*[[ SOCIALS ]]*
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🌎 #podcast website: thatsabsurdshow.com ← browse episodes, see artwork, images and videos we share during the show, and (coming soon) read full transcripts!
*FOLLOW JULIAN*
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🎥 Trace's Other Channel: studio.youtube.com/channel/UCerL4WZxy37tdPyDt2x3zMA
*[[ CREDITS ]]*
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for enjoying _That's Absurd Please Elaborate._ We appreciate you!
*[[ WATCH ON NEBULA ]]*
nebula.tv/videos/thatsabsurdvideo-these-crabs-can-play-doom
*[[ LISTEN TO THE FULL EPISODE OF THE POD ]]*
Pick your platform (Spotify, Apple, Overcast, iHeartRadio, etc):
https://episodes.fm/1680094699
*[[ QUESTION ]]*
Julian: "What if you filled the grand canyon with ocean water? Would that solve anything?" from Roman
*HOW TO ASK A QUESTION*
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
🖥️ Submit on our website: thatsabsurdshow.com/ask
☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll reach out and give you a shout out in the episode.
*[[ SUPPORT THE SHOW ]]*
Tired of waiting for the next episode? Get these videos early on Nebula → http://nebula.tv/thatsabsurdvideo
Joining Nebula supports this show and other creators who you'll love. Check it out and use this link to get a big discount.
Want to help decide which questions we answer? Join our patreon http://patreon.com/thatsabsurdshow
*[[ SOCIALS ]]*
*FOLLOW OUR SHOW*
📸 Instagram: @ThatsAbsurdShow | instagram.com/thatsabsurdshow
🧵 Threads: @ThatsAbsurdShow | threads.net/thatsabsurdshow
🦋 Bluesky: @thatsabsurdshow.com | https://bsky.app/profile/thatsabsurdshow.com
🌎 Podcast website: thatsabsurdshow.com ← browse episodes, see artwork, images and videos we share during the show, and (coming soon) read full transcripts!
*FOLLOW JULIAN*
📸 Instagram: @Huggetout | instagram.com/huggetout
🧵 Threads: @Huggetout | threads.net/@huggetout
*FOLLOW TRACE*
📸 Instagram: @tracedominguez | instagram.com/tracedominguez
🧵 Threads: @tracedominguez | threads.net/@tracedominguez
🦋 BlueSky: @tracedominguez | https://bsky.app/profile/tracedominguez.com
🎥 Trace's Other Channel: studio.youtube.com/channel/UCerL4WZxy37tdPyDt2x3zMA
*[[ CREDITS ]]*
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for enjoying _That's Absurd Please Elaborate._ We appreciate you!
Find Ellen's podcast: https://episodes.fm/1463896106?view=apps&sort=popularity
*[[ WATCH ON NEBULA ]]*
nebula.tv/thatsabsurdshow-what-is-a-dragon-biologically
*[[ LISTEN TO THE FULL EPISODE OF THE POD ]]*
Pick your platform (Spotify, Apple, Overcast, iHeartRadio, etc):
https://episodes.fm/1680094699/episode/Z2lkOi8vYXJ0MTktZXBpc29kZS1sb2NhdG9yL1YwL29wMHotanFYS0FZcEVkTXR4cXRMUl9MS0lOLS13WGJZWmlvZW5nT21QVjA
*[[ QUESTION ]]*
Trace: "How would you taxonomically classify a dragon?"
*HOW TO ASK A QUESTION*
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
🖥️ Submit on our website: thatsabsurdshow.com/ask
☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll reach out and give you a shout out in the episode.
*[[ SUPPORT THE SHOW ]]*
Want to help decide which questions we answer? Join our patreon http://patreon.com/thatsabsurdshow
Tired of waiting for the next episode? Get these videos early on Nebula → http://nebula.tv/thatsabsurdvideo
*[[ SOCIALS ]]*
*FOLLOW OUR SHOW*
📸 Instagram: @ThatsAbsurdShow | instagram.com/thatsabsurdshow
🧵 Threads: @ThatsAbsurdShow | threads.net/thatsabsurdshow
🦋 Bluesky: @thatsabsurdshow.com | https://bsky.app/profile/thatsabsurdshow.com
🌎 Podcast website: thatsabsurdshow.com ← browse episodes, see artwork, images and videos we share during the show, and (coming soon) read full transcripts!
*FOLLOW JULIAN*
📸 Instagram: @Huggetout | instagram.com/huggetout
🧵 Threads: @Huggetout | threads.net/@huggetout
*FOLLOW TRACE*
📸 Instagram: @tracedominguez | instagram.com/tracedominguez
🧵 Threads: @tracedominguez | threads.net/@tracedominguez
🦋 BlueSky: @tracedominguez | https://bsky.app/profile/tracedominguez.com
🎥 Trace's Other Channel: studio.youtube.com/channel/UCerL4WZxy37tdPyDt2x3zMA
*[[ CREDITS ]]*
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for enjoying _That's Absurd Please Elaborate._ We appreciate you!
*[[ WATCH ON NEBULA ]]*
nebula.tv/videos/thatsabsurdvideo-what-if-we-filled-the-grand-canyon-with-sea-water
*[[ LISTEN TO THE FULL EPISODE OF THE POD ]]*
Pick your platform (Spotify, Apple, Overcast, iHeartRadio, etc):
https://episodes.fm/1680094699/episode/Z2lkOi8vYXJ0MTktZXBpc29kZS1sb2NhdG9yL1YwL1h1eTVHaVJKOC0wUHV1NzA3UWlRX284ckE3Qmp0cnBmNk0wenI0WWtsdzQ
*[[ QUESTION ]]*
Julian: "What if you filled the grand canyon with ocean water? Would that solve anything?" from Roman
*HOW TO ASK A QUESTION*
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
🖥️ Submit on our website: thatsabsurdshow.com/ask
☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll reach out and give you a shout out in the episode.
*[[ SUPPORT THE SHOW ]]*
Tired of waiting for the next episode? Get these videos early on Nebula → http://nebula.tv/thatsabsurdvideo
Joining Nebula supports this show and other creators who you'll love. Check it out and use this link to get a big discount.
Want to help decide which questions we answer? Join our patreon http://patreon.com/thatsabsurdshow
*[[ SOCIALS ]]*
*FOLLOW OUR SHOW*
📸 Instagram: @ThatsAbsurdShow | instagram.com/thatsabsurdshow
🧵 Threads: @ThatsAbsurdShow | threads.net/thatsabsurdshow
🦋 Bluesky: @thatsabsurdshow.com | https://bsky.app/profile/thatsabsurdshow.com
🌎 Podcast website: thatsabsurdshow.com ← browse episodes, see artwork, images and videos we share during the show, and (coming soon) read full transcripts!
*FOLLOW JULIAN*
📸 Instagram: @Huggetout | instagram.com/huggetout
🧵 Threads: @Huggetout | threads.net/@huggetout
*FOLLOW TRACE*
📸 Instagram: @tracedominguez | instagram.com/tracedominguez
🧵 Threads: @tracedominguez | threads.net/@tracedominguez
🦋 BlueSky: @tracedominguez | https://bsky.app/profile/tracedominguez.com
🎥 Trace's Other Channel: studio.youtube.com/channel/UCerL4WZxy37tdPyDt2x3zMA
*[[ CREDITS ]]*
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for enjoying _That's Absurd Please Elaborate._ We appreciate you!
*[[ WATCH ON NEBULA ]]*
nebula.tv/thatsabsurdshow
*[[ LISTEN TO THE FULL EPISODE OF THE POD ]]*
Pick your platform (Spotify, Apple, Overcast, iHeartRadio, etc):
https://episodes.fm/1680094699/episode/Z2lkOi8vYXJ0MTktZXBpc29kZS1sb2NhdG9yL1YwL1M0UTJpZU5kUW1QSnB2aXNxeUU2ZGdnclRvM09PcERoOTJPSW51dzBtblU
*[[ QUESTION ]]*
Trace: "How long would it have taken Westley to build up his immunity to iocaine powder?"
*HOW TO ASK A QUESTION*
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
🖥️ Submit on our website: thatsabsurdshow.com/ask
☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll reach out and give you a shout out in the episode.
*[[ SUPPORT THE SHOW ]]*
Want to help decide which questions we answer? Join our patreon http://patreon.com/thatsabsurdshow
Tired of waiting for the next episode? Get these videos early on Nebula → http://nebula.tv/thatsabsurdvideo
*[[ SOCIALS ]]*
*FOLLOW OUR SHOW*
📸 Instagram: @ThatsAbsurdShow | instagram.com/thatsabsurdshow
🧵 Threads: @ThatsAbsurdShow | threads.net/thatsabsurdshow
🦋 Bluesky: @thatsabsurdshow.com | https://bsky.app/profile/thatsabsurdshow.com
🌎 Podcast website: thatsabsurdshow.com ← browse episodes, see artwork, images and videos we share during the show, and (coming soon) read full transcripts!
*FOLLOW JULIAN*
📸 Instagram: @Huggetout | instagram.com/huggetout
🧵 Threads: @Huggetout | threads.net/@huggetout
*FOLLOW TRACE*
📸 Instagram: @tracedominguez | instagram.com/tracedominguez
🧵 Threads: @tracedominguez | threads.net/@tracedominguez
🦋 BlueSky: @tracedominguez | https://bsky.app/profile/tracedominguez.com
🎥 Trace's Other Channel: studio.youtube.com/channel/UCerL4WZxy37tdPyDt2x3zMA
*[[ CREDITS ]]*
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for enjoying _That's Absurd Please Elaborate._ We appreciate you!
*[[ GET THIS EARLY ON NEBULA ]]*
go.nebula.tv/thatsabsurdshow
*[[ LISTEN TO THE FULL EPISODE ]]*
Pick your platform (Spotify, Apple, Overcast, iHeartRadio, etc):
https://episodes.fm/1680094699/episode/Z2lkOi8vYXJ0MTktZXBpc29kZS1sb2NhdG9yL1YwL1FVQlgxMXh2c3pFN1kteUFVa2dTaFc0U0xyLVFOdnhqcHQzbHN5eDZsNEE
*[[ QUESTION ]]*
Julian: "If a chicken was taken back to the dinosaurs what would you find when returning back to own time?"
*HOW TO ASK A QUESTION*
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
🖥️ Submit on our website: thatsabsurdshow.com/ask
☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll reach out and give you a shout out in the episode.
*[[ SUPPORT THE SHOW ]]*
✨️✨️ WATCH ON NEBULA ✨️✨️
Do you love our podcast and want to support? Join and watch on Nebula → http://nebula.tv/thatsabsurdvideo
Want to help decide which questions we answer? Join our patreon http://patreon.com/thatsabsurdshow
*[[ SOCIALS ]]*
*FOLLOW OUR SHOW*
📸 Instagram: @ThatsAbsurdShow | instagram.com/thatsabsurdshow
🧵 Threads: @ThatsAbsurdShow | threads.net/thatsabsurdshow
🦋 Bluesky: @thatsabsurdshow.com | https://bsky.app/profile/thatsabsurdshow.com
🌎 Podcast website: thatsabsurdshow.com ← browse episodes, see artwork, images and videos we share during the show, and (coming soon) read full transcripts!
*FOLLOW JULIAN*
📸 Instagram: @Huggetout | instagram.com/huggetout
🧵 Threads: @Huggetout | threads.net/@huggetout
*FOLLOW TRACE*
📸 Instagram: @tracedominguez | instagram.com/tracedominguez
🧵 Threads: @tracedominguez | threads.net/@tracedominguez
🦋 BlueSky: @tracedominguez | https://bsky.app/profile/tracedominguez.com
🎥 Trace's Other Channel: studio.youtube.com/channel/UCerL4WZxy37tdPyDt2x3zMA
*[[ CREDITS ]]*
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for enjoying _That's Absurd Please Elaborate._ We appreciate you!
*[[ QUESTION ]]*
Trace: "Headaches. WHY!?!" from Anna in Athens
*HOW TO ASK A QUESTION*
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
🖥️ Submit on our website: thatsabsurdshow.com/ask
☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll reach out and give you a shout out in the episode.
*[[ GET THIS EARLY NEBULA ]]*
nebula.tv/thatsabsurdshow-what-is-a-headache-really
*[[ LISTEN TO THE FULL EPISODE ]]*
Pick your platform (Spotify, Apple, Overcast, iHeartRadio, etc) https://episodes.fm/1680094699/episode/Z2lkOi8vYXJ0MTktZXBpc29kZS1sb2NhdG9yL1YwL29wSVR3TTdSSEFxRzE4cWVyd1M3SnZKY2xvb1d6Y21yZDRZVUw3dENldXc
*[[ SUPPORT THE SHOW ]]*
✨️✨️ WATCH ON NEBULA ✨️✨️
Do you love our podcast and want to support? Join and watch on Nebula → http://nebula.tv/thatsabsurdvideo
Want to help decide which questions we answer? Join our patreon http://patreon.com/thatsabsurdshow
*[[ SOCIALS ]]*
*FOLLOW OUR SHOW*
📸 Instagram: @ThatsAbsurdShow | instagram.com/thatsabsurdshow
🧵 Threads: @ThatsAbsurdShow | threads.net/thatsabsurdshow
🦋 Bluesky: @thatsabsurdshow.com | https://bsky.app/profile/thatsabsurdshow.com
🌎 Podcast website: thatsabsurdshow.com ← browse episodes, see artwork, images and videos we share during the show, and (coming soon) read full transcripts!
*FOLLOW JULIAN*
📸 Instagram: @Huggetout | instagram.com/huggetout
🧵 Threads: @Huggetout | threads.net/@huggetout
*FOLLOW TRACE*
📸 Instagram: @tracedominguez | instagram.com/tracedominguez
🧵 Threads: @tracedominguez | threads.net/@tracedominguez
🦋 BlueSky: @tracedominguez | https://bsky.app/profile/tracedominguez.com
🎥 Trace's Other Channel: studio.youtube.com/channel/UCerL4WZxy37tdPyDt2x3zMA
*[[ CREDITS ]]*
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for enjoying _That's Absurd Please Elaborate._ We appreciate you!
🎧 Listen to the full version of this episode of the #podcast:
Find it on Nebula:
nebula.tv/videos/thatsabsurdvideo-hot-hot-dna
Or… pick your platform: (Spotify, Apple, Overcast and more)
https://episodes.fm/1680094699/episode/Z2lkOi8vYXJ0MTktZXBpc29kZS1sb2NhdG9yL1YwL29wSVR3TTdSSEFxRzE4cWVyd1M3SnZKY2xvb1d6Y21yZDRZVUw3dENldXc
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
[[ HOW TO ASK A QUESTION ]]
🖥️ Submit on our website: thatsabsurdshow.com/ask
☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll give you a shout out in the episode.
[[ WANT MORE US? SUPPORT THE SHOW! ]]
*✨️✨️ WATCH ON NEBULA ✨️✨️*
Do you love our podcast and want to support? Join and watch on Nebula → nebula.tv/thatsabsurdvideo
Want to help decide which questions we answer? Join our patreon patreon.com/thatsabsurdshow
[[[[ SOCIALS ]]]]
[[ FOLLOW OUR SHOW ]]
📸 Instagram: @ThatsAbsurdShow | instagram.com/thatsabsurdshow
🧵 Threads: @ThatsAbsurdShow | threads.net/thatsabsurdshow
🦋 Bluesky: @thatsabsurdshow.com | https://bsky.app/profile/thatsabsurdshow.com
🌎 Podcast website: thatsabsurdshow.com ← browse images and videos we find during our research and listen to every episode of the show
[[ FOLLOW JULIAN ]]
📸 Instagram: @Huggetout | instagram.com/huggetout
🧵 Threads: @Huggetout | threads.net/@huggetout
[[ FOLLOW TRACE ]]
📸 Instagram: @tracedominguez | instagram.com/tracedominguez
🧵 Threads: @tracedominguez | threads.net/@tracedominguez
🦋 BlueSky: @tracedominguez | https://bsky.app/profile/tracedominguez.com
🎥 Other YouTube: [@TraceDominguez](studio.youtube.com/channel/UCerL4WZxy37tdPyDt2x3zMA)
[[ CREDITS ]]
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for enjoying #ThatsAbsurdPleaseElaborate
We appreciate you!
Apply: spaceforhumanity.org/flywithtrace
fill out the application, hit the requirements, and share your video BEFORE APRIL 15!
Go to the link to join @TraceDominguez and @EmilysScienceLab @shinanovaYT, Dr Sian Proctor, @katvoltage_mx and @AmandaN for a wild ride in free fall.
✨️ Bonus: you'll probably get to see me be very uncomfortable.
🎧 You can listen to the full version of this episode of the #podcast https://pod.link/1680094699/episode/fd81ebfc131ed7cd17f3a65a463105c5
Do you have an absurd question? Maybe it's silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!
[[ HOW TO ASK A QUESTION ]]
🖥️ Submit on our website: thatsabsurdshow.com/ask
☎️ Leave a voicemail: (302) TAPE-SHO
If we use your question we’ll give you a shout out in the episode.
[[ WANT MORE US? SUPPORT THE SHOW! ]]
Want to support us and other indie creators? Join Nebula go.nebula.tv/thatsabsurdshow
Want to help decide which questions we answer? Join our patreon patreon.com/thatsabsurdshow
[[[[ SOCIALS ]]]]
[[ FOLLOW OUR SHOW ]]
📸 Instagram: @ThatsAbsurdShow| instagram.com/thatsabsurdshow
🧵 Threads: @ThatsAbsurdShow | threads.net/thatsabsurdshow
🦋 Bluesky: @thatsabsurdshow.com | https://bsky.app/profile/thatsabsurdshow.com
🌎 Podcast website: thatsabsurdshow.com ← where you can browse images and videos we find during our research and listen to every episode of the show
[[ FOLLOW JULIAN ]]
📸 Instagram: @Huggetout | instagram.com/huggetout
🧵 Threads: @Huggetout | threads.net/@huggetout
[[ FOLLOW TRACE ]]
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Julian and I have created dozens of episodes of That's Absurd Show. It's an silly #science and #comedy show that answers YOUR questions with as much science research as we can muster.
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[[ CREDITS ]]
Theme Music by Epidemic Sound; learn more here: http://nebula.tv/epidemic
This show is part of Trace Elements Media! Work with us: https://traceelements.media
Thanks for listening to That's Absurd Please Elaborate. We appreciate you!
First, you'll start to see my science and comedy podcast "That's Absurd Please Elaborate" featuring Seeker/DNews alumni Julian Huguet.
Next, there will be new and more exciting videos coming to the channel!
But right now, lemme explain where we've been, and what's coming next…
Allow me to re-introduce myself, I'm Trace Dominguez. I'm an award-winning science communicator, Emmy-nominated television and digital host, a Telly Award-winning video producer. I am also a podcaster (no awards there… yet).
Since y'all saw me here last, I've been:
🟣 Building my main channel @TraceDominguez called Uno Dos of Trace 🟣
where I talk about everything from particle physics to animals to human behavior and psychology! This took up a lot of my time while I was looking for work. It's my "full-time side project" and though I haven't uploaded a video in a bit, I fully expect it to
continue as a 'second channel' to this one!
🔔 Subscribe to my main channel for different content: @TraceDominguez
🔗 youtube.com/tracedominguez
🔵 Hosting PBS' Star Gazers weekly naked eye astronomy show 🔵
I produce and host PBS' Star Gazers, the world's only weekly television program on naked eye astronomy
🔗 youtube.com/playlist?list=PLr4S3PqZjXgnu5yjlunwQpU8Q03iu8IXb
🟢 Creating Animal IQ with @naturepbs and @pbsterra 🟢
I pitched, wrote, produced, and hired a team to make a show about the intelligence of animals; all during the height of COVID-19's lockdowns. This was one of the toughest things I've ever done. In the end, it was really rewarding, and I made some amazing connections. I highly recommend the episode about foxes. It's changed how I think of foxes forever.
🔗 youtube.com/watch?v=YwsH19excrk&list=PLnNZYWyBGJ1EwEssKD7m6YN5gjYHxVNQN
🟠 Producing Research Detectives for @SouthFloridaPBS 🟠
This show airs on PBS South Florida's @AllHealthGo channel! We talked about cancer research, Alzheimer's, even where new drugs come from. I have a spin-off of that last episode that I'd love to make for y'all… 🙃🙃
🔗 allhealthtv.com/program/research-detectives
🔴 Wrote and presented 'Theory of Awesome' on the @peopleareawesome channel 🔴
This show was so fun, but not a lot of people saw it because it was just on their streamer. Now it's available on Philo, but there are some public previews of the show!
🔗 youtube.com/playlist?list=PLMTp9RfQQN7MccV0QwhPEh9MzxKoSkh_m
🟡 Launching "That's Absurd Please Elaborate" podcast 🟡
But the biggest thing I've done in the last two years is work with Julian to make an absolutely ridiculous #science and #comedy podcast called That's Absurd Please Elaborate. This podcast is the most important for you, dear reader, as That's Absurd Please Elaborate is going to start publishing videos right here on this channel! If you want an audio-only preview of what's to come here? Listen to our podcast anywhere you get your audios.
🎧 Want a preview? Listen to the podcast now: https://pod.link/1680094699
🔗 Or visit our website: thatsabsurdshow.com
Bottom line, my mission with Trace Elements remains the same as it's always been: Excite curious imaginations and encourage people to go learn more. 💁♂️ It's kind of my thing. 💁♂️
THANK YOU for sticking around. If you enjoyed the channel as Seeker+/DNewsPlus/TestTube Plus, you're going to love what's coming next.
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Watch the other episodes in this series:
Part 1 - youtu.be/nk7O92DTA4A
Part 2 - youtu.be/kDuwZzrFO3k
» Subscribe to Seeker+! bit.ly/SeekerPlusSubscribe (then hit the little 🔔 icon and select “all.“)
» Watch more! http://bit.ly/SeekerPlusPlaylist
Before you try and treat your allergies it may help to know exactly what you’re allergic to, and to find out you can see a specialized doctor called an allergist. The first step to help narrow down the list is an interview about your medical history, how often you experience symptoms, what your home and office environment are like, if you have any pets, and if anyone in your family is allergic to anything.
If it sounds like you are indeed having an allergic reaction to something there are a few different tests a doctor can order to try and identify the culprit. One is a blood test that looks for abnormally high levels of IgE antibodies. Because these antibodies play such a big role in allergic reactions, elevated levels of certain IgE antibodies could point you in the right direction. There’s also skin tests where potential allergens are pricked against the skin or injected just underneath for more sensitivity.
These tests have their limits though and should be administered based on what the allergist thinks the problem is. If something in your environment could be to blame, a blood test might not be particularly helpful because it could miss some allergies. In this instance a skin prick test is better suited. If a specific food may be the problem, it’s important your allergist knows that based on your health history. Otherwise a skin or blood test on a broad range of foods has a high potential for false positives.
Once the allergen that’s sending your immune system into overdrive is identified, the next step is figuring out a treatment. Unfortunately there is no way to completely cure an allergy, but there are ways to reduce their frequency or mitigate how severe they are.
#Allergies #SeasonalAllergies #Allergy #FoodAllergy #Seeker #SeekerPlus
Read more:
Hay Fever
acaai.org/allergies/allergic-conditions/hay-fever
"Allergic rhinitis – commonly known as hay fever – is a group of symptoms affecting the nose. But don’t be misled by the name – you don’t have to be exposed to hay to have symptoms. And hay fever doesn’t cause a fever."
Face masks suitable for preventing COVID-19 and pollen allergy. A study in the exposure chamber
ncbi.nlm.nih.gov/pmc/articles/PMC8278371
"Since the outbreak of the coronavirus pandemic, the population in Germany has been asked to wear face masks in public areas. The masks are accepted by the public. People with a pollen allergy have an interest in knowing whether masks can also provide protection against pollen and thus prevent symptoms even without medication."
The race to deliver the hypoallergenic cat
nature.com/articles/d41586-020-02779-3
"Researchers are looking beyond allergen immunotherapy to help people whose pets make them sneeze."
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
Follow us on TikTok: tiktok.com/@seeker
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Of course plenty of you don’t have allergies, but that doesn’t mean you won’t some time in the future. So let’s talk more about it.
A surprisingly large percentage of people have allergies to at least one substance. By one estimate about 50 million people in the United States do, so that’s about 15% of the population. That percentage has been on the rise for the last 50 years and it looks like it’ll keep trending upward.
Generally allergies are more common in children but people of any age can suddenly discover a fun new allergy to something. Environmental allergies can develop with age, and likewise allergies can be outgrown. Actually quite a lot of kids with milk or egg allergies eventually outgrow them, as many as 60-80%. Then they become more powerful than you could possibly imagine. Some allergies rear their ugly heads again though after years of remission. Maddeningly, we’re not sure why. But there do seem to be risk factors that make a person more likely to develop allergies. Some of them are genetic, and some are environmental.
Let’s start with genetics. In an effort to see how big a role they play scientists have studied twins. For fraternal twins when one has a peanut allergy, the other also has that allergy only 7% of the time. But when the twins are identical, that allergy is shared 64% of the time. That’s a big increase that points to genes being a factor.
A person is more likely to have an allergy if their parents do too, but strangely, a child won’t necessarily have the same allergy as their parents. If someone is allergic to bees, their kid has a greater chance of also being allergic to something, but it could be nuts or cats instead.
It’s also possible that an allergy doesn’t appear until adulthood because it’s been slowly building up over time. Exposure to new allergens later in life could trigger new reactions. Things like moving to a new area with different flora or getting a pet cat.
#Allergies #SeasonalAllergies #Allergy #FoodAllergy #Seeker #SeekerPlus
Read more:
Allergies and the Immune System
hopkinsmedicine.org/health/conditions-and-diseases/allergies-and-the-immune-system
“Allergic disease is one of the most common chronic health conditions in the world. People with a family history of allergies have an increase risk of developing allergic disease. ”
What causes allergies?
livescience.com/what-causes-allergies
“Wondering what causes allergies and if there's a cure? Well, allergies are exaggerated immune reactions to foreign substances. ”
Are ‘WiFi allergies’ a real thing? A quick guide to electromagnetic hypersensitivity.
washingtonpost.com/news/the-intersect/wp/2015/08/31/are-wifi-allergies-a-real-thing-a-quick-guide-to-electromagnetic-hypersensitivity Sufferers of EHS, estimated as “several” per million people, tend to experience some combination of physical symptoms like nausea, headaches, palpitations, fatigue and rashes/other dermatological problems, often at the same time.
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
Follow us on TikTok: tiktok.com/@seeker
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The definition of an allergy is pretty broad. Allergic reactions happen when the body’s immune system overreacts to something that’s normally harmless. These substances are called allergens. For people with allergies, their first exposure to an allergen may be harmless. On the outside, everything might look normal. But on the inside their body is ringing alarm bells and gearing up for future invaders.
Days or even years can pass between the first exposure and the first allergic response. Really you never know if you might have an allergy and just not know it yet. Some people may seem as though their bodies are reacting the very first time they’re exposed to an allergen, but they may have unknowingly encountered it before through their skin, or when they were babies being breastfed, or even in the womb. But for their immune system to respond, it must have had a run-in with the perceived threat before.
After that initial encounter, a person with allergies will start producing more of a specific antibody inside their… body. Now to be clear, antibodies are an incredibly useful part of your immune system. They’re little Y-shaped proteins that are part of your body’s adaptive immune system, which can learn to recognize new threats and destroy them. Antibodies are also known as immunoglobulins and humans have five varieties: IgG, IgA, IgM, IgD, and IgE. IgE is responsible for a lot of allergic reactions.
#Allergies #SeasonalAllergies #Allergy #FoodAllergy #Seeker #SeekerPlus
Read more:
What are antibodies?
livescience.com/antibodies.html
“Our body has a specialized search-and-destroy army. Antibodies are key players in that fight.”
IgG subclasses and allotypes: from structure to effector functions
frontiersin.org/articles/10.3389/fimmu.2014.00520/full
“Of the five immunoglobulin isotypes, immunoglobulin G (IgG) is most abundant in human serum. The four subclasses, IgG1, IgG2, IgG3, and IgG4, which are highly conserved, differ in their constant region, particularly in their hinges and upper CH2 domains.”
Anaphylaxis
hopkinsmedicine.org/health/conditions-and-diseases/anaphylaxis
“Anaphylaxis, also called allergic or anaphylactic shock, is a sudden, severe and life-threatening allergic reaction that involves the whole body.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
Follow us on TikTok: tiktok.com/@seeker
Follow us on Instagram: instagram.com/seeker
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Each week we pair a comedian with a scientist, to break down the scientifically inaccurate elements of popular movies and TV shows. Warning: There will be spoilers!
Is there a distinction between visual hallucination for someone with schizophrenia, is that one type? And how does that differ between what you normally encounter in not only as a trope in entertainment, but maybe just in general as voices in your head. What would cause those?
What Nash did have is auditory hallucination, in the sense, he heard
voices that were not there. He didn't see people, but he heard voices. He heard the voice of Ed Harris’s character, for example, or his roommate’s character or his niece. He didn't see them, but in his mind he visualized those people. And how can he show that? That's why in the movie,
these are shown as real people that he saw.
So part of the brain that is involved in visual hallucinations is different from that involved in auditory hallucination. It is just like the part of the brain involved in vision is different from the part involved in hearing. Those are different.
What studies show is that if you do brain imaging while you are hearing something, and then you do brain imaging while a person is having auditory hallucinations, you see the same thing happening in the brain. So that means that you really hear those voices. It is almost like a dream. We have a dream and we feel it's really happening. We get so nervous. It's a nightmare and so on.
This is like that, except that they're fully conscious and awake and still they're hearing voices or sometimes seeing people.
#ABeautifulMind #Schizophrenia #MentalHealth #EdHarris #RussellCrowe #SeekerPlus #Seeker
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Each week we pair a comedian with a scientist, to break down the scientifically inaccurate elements of popular movies and TV shows. Warning: There will be spoilers!
In the show, Walt uses red Phosphorus in that very first episode
as a reducing agent. You could also use iodine. He also uses the red Phosphorus to poison the gangsters that are threatening him. This is kind of a kinda situation because phosphorus will react with hot water to make something called phosphine. And phosphine is really, really toxic. You don't need much in the air at all.
It's a very strong nerve agent, causes respiratory issues, causes severe skin and subcutaneous kind of irritation. The problem is it's the white phosphorus form that's the most reactive. And if you watched the episode, he tosses it into the boiling water and then like immediately
everyone is overcome by these fumes of phosphine.
There's a little bit of artistic liberty there that was taken, which is fine because it will react. Phosphorus will react to make phosphine. But the white Phosphorus form reacts most rapidly.
The red Phosphorus form, you'd have to let it cook for a while to really build up those toxic levels. The other thing that happens with phosphine gases, there's a side reaction where you create diphosphine and phosphine. When they get in the air in a concentrated enough amount, they become pyrophoric, which means as soon as they come in contact with oxygen in the air, they burst into flames. They kind of auto ignite.
So you can imagine this situation where he's got this kind of frying pan with some water that he pours into it. And then he throws in the red
phosphorus from match heads. In reality, it would have burst into flames if that reaction was happening at a fast enough rate because of the byproducts that you would make in addition to the phosphine gas.
#BreakingBad #WalterWhite #AaronPaul #BryanCranston #Chemistry #Seeker #SeekerPlus
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
Follow us on TikTok: tiktok.com/@seeker
Follow us on Instagram: instagram.com/seeker
Follow us on Twitter: twitter.com/seeker
Watch the other episodes in this series:
Part 1 - youtu.be/t5Z-mrmsS7s
Part 2 - youtu.be/0P0Ocv6D2AI
» Subscribe to Seeker+! bit.ly/SeekerPlusSubscribe (then hit the little 🔔 icon and select “all.“)
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If you're like us, you’ve played your fair share of video games and in some of them you can build and construct without limitations. You can make whole cities, you can alter the environmental conditions, and do all these things on other worlds. This is basically the idea of terraforming. The line of thinking goes that an environment isn’t suitable for humanity, whether because it’s too hot, too cold, maybe it doesn’t have an atmosphere we can “breathe," so the place is modified to accommodate all of these pressing needs.
One of the first scientists to propose a terraforming project was actually Carl Sagan, yes the Carl Sagan. He published an article in 1961 that involved altering Venus to make it more Earth-like. Before diving into his proposal, if it sounds strange to imagine that such a famous scientist would propose an outlandish idea steeped more in science-fiction than science fact, well here’s a little more context for you.
Scientists had just figured out how to modify the weather about fifteen years earlier with cloud seeding experiments, which is all about modifying clouds to increase precipitation. So, it wasn’t far-fetched to believe this concept could be taken even further to a global level by altering the climate. By the 60s were also when we finally learned more about the conditions on Venus, especially its thick clouds, upending decades of previous thought about the planet.
So in the article, Sagan suggested infusing Venus’ carbon dioxide-dominated atmosphere with algae to convert the CO2 into organic compounds, reducing the runaway greenhouse effect, hopefully cooling the planet. Obviously, this proposal never came to fruition and later on, Sagan himself even thought the idea was flawed. Again, terraforming is much easier said than done.
#Weather #Terraforming #Terraform #Mars #Venus #Seeker #SeekerPlus
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Read More:
Can We Terraform Mars to Make It Earth-Like? Not Anytime Soon, Study Suggests
space.com/41318-we-cant-terraform-mars.html
“ A main staple of many Mars-colonization concepts is terraforming — a hypothetical process of changing the conditions on a planet to make it habitable for life that exists on Earth, including humans, without a need for life-support systems. Unfortunately, according to a new paper, with existing technologies, terraforming Mars is simply not possible.”
The Definitive Guide To Terraforming
universetoday.com/127311/guide-to-terraforming
“In recent years, we’ve heard luminaries like Elon Musk and Stephen Hawking claiming that humanity needs a “backup location” to ensure our survival, private ventures like Mars One enlisting thousands of volunteers to colonize the Red Planet, and space agencies like NASA, the ESA, and China discussing the prospect of long-term habitability on Mars or the Moon. From all indications, it looks like terraforming is yet another science-fiction concept that is migrating into the realm of science fact.”
Forget Mars: Let's Terraform Venus Instead!
interestingengineering.com/forget-mars-lets-terraform-venus
“Luckily, with the right kind of ecological techniques and some serious elbow grease, Venus could be terraformed into an ocean planet with mild temperatures and endless beachfront property. As with Mars, it comes down to three major goals.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
Follow us on TikTok: tiktok.com/@seeker
Follow us on Instagram: instagram.com/seeker
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Here’s a true story that once made headlines, but today is little remembered: In the 60s, war was raging in Vietnam and the U.S. military thought “Well this isn’t going our way; maybe we should try something a little more unconventional?”, which usually doesn’t end well. Their idea was to start a clandestine operation to extend the monsoon season in Vietnam by releasing silver and lead iodide into an existing storm.
By making more rain, the goal was to increase flooding, thereby disrupting troop movement and the delivery of supplies for the North Vietnamese. The “enemy” would be destabilized and the U.S. would win the war. “Make mud, not war” was even an unofficial catchphrase used by the pilots on these cloud-seeding missions.
These missions were dubbed "Operation Popeye." They went on for five years before the public found out about them and the cloud seeding stopped. While there's no confirmation that these missions had any real effect, we can confirm what was happening in the skies based on atmospheric science and previous lab experiments.
The U.S. isn’t the only country to dabble in weather modification, but it’s not always used for nefarious purposes. See, after Operation Popeye, weather modification was banned from being used in warfare. However, it’s still allowed when it comes to peaceful purposes.
#Weather #Climate #ArtificialRain #CloudSeeding #WeatherControl #Seeker #SeekerPlus
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Read More:
With Operation Popeye, the U.S. government made weather an instrument of war
popsci.com/operation-popeye-government-weather-vietnam-war
“Though it cycled through several names in its history, “Operation Popeye” stuck. Its stated objective—to ensure Americans won the Vietnam War—was never realized, but the revelation that the U.S. government played God with weather-altering warfare changed history.”
Does cloud seeding really work? An experiment above Idaho suggests humans can turbocharge snowfall
science.org/content/article/does-cloud-seeding-really-work-experiment-above-idaho-suggests-humans-can-turbocharge
“Cloud seeding—sowing clouds with small particles to make them rain or snow—has a reputation as dodgy as the weather. That's because even though scientists have been seeding clouds since the 1940s, there was precious little proof the technique worked. Now, researchers flying two small planes through a bank of clouds in Idaho have shown, for the first time outside the lab, that humans can artificially turbocharge snowfall.”
Geoengineering: Can we control the weather?
livescience.com/geoengineering-the-weather
“As modern technology advances and our understanding of meteorological processes grows, scientists are discovering new ways to control the weather. Instead of succumbing to nature's schedule, projects are in place to make the skies rain, remove carbon dioxide from the atmosphere and prevent extreme weather events such as hurricanes and flooding.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
Follow us on TikTok: tiktok.com/@seeker
Follow us on Instagram: instagram.com/seeker
Follow us on Twitter: twitter.com/seeker
» Subscribe to Seeker+! bit.ly/SeekerPlusSubscribe (then hit the little 🔔 icon and select “all.“)
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Forecasting the weather is pretty hard stuff, to put it mildly. Meteorologists look at real-time data from numerous sources like weather balloons, buoys, radar, and satellites to make predictions about what might happen next, and even with all that data there’s always some uncertainty. The weather is inherently unpredictable and meteorologists try to provide order for that chaos. In fact, a key principle in chaos theory, the “butterfly effect,” has its origins in weather forecasting.
The term “butterfly effect” was coined in the 60s by meteorologist Edward Lorenz. The idea goes that small changes to initial conditions can have large consequences down the road. The saying you’ll often hear is “a butterfly flapping its wings on one side of the world can cause a hurricane on the other side,” but that’s not how the effect got its name. It actually relates to the resulting shape when Lorenz plotted points to equations representing the motion of a gas on a graph. These plotted points kind of look like a butterfly’s wings and show that small changes can make big differences, but that the outcomes aren’t totally random. Whatever happens still has to be within the realm of possibility.
Today, meteorologists largely rely on two major modeling systems: the American model and the European model. Both run on some of the fastest supercomputers in the world, handle tons of variables for things like temperature and pressure, and gather millions of measurements to help handle the initial conditions of the atmosphere. Between the two of them, most forecasters actually agree that the European system is a tad more accurate, mainly because it has a more powerful supercomputing system and can rely on medium-range forecasts. Those are the forecasts between 3-7 days.
#Weather #Climate #Forecast #Meteorology #Terraforming #Seeker #SeekerPlus
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Read More:
How Reliable Are Weather Forecasts?
scijinks.gov/forecast-reliability
“A seven-day forecast can accurately predict the weather about 80 percent of the time and a five-day forecast can accurately predict the weather approximately 90 percent of the time. However, a 10-day—or longer—forecast is only right about half the time.”
When the Butterfly Effect Took Flight
technologyreview.com/2011/02/22/196987/when-the-butterfly-effect-took-flight
“On a winter day 50 years ago, Edward Lorenz, SM ‘43, ScD ‘48, a mild-mannered meteorology professor at MIT, entered some numbers into a computer program simulating weather patterns and then left his office to get a cup of coffee while the machine ran. When he returned, he noticed a result that would change the course of science.”
One More Coronavirus Problem: Accurate Weather Forecasts
npr.org/sections/coronavirus-live-updates/2020/04/03/826848818/one-more-coronavirus-problem-accurate-weather-forecasts
“The National Weather Service uses more than 250 million measurements from aircraft every year, which are fed into complex weather computer models. As of the end of March, meteorological data provided by U.S. aircraft had dropped by half.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Each week we pair a comedian with a scientist, to break down the scientifically inaccurate elements of popular movies and TV shows. Warning: There will be spoilers!
Let’s talk about bruising because we see a few different ways that
they are getting bruised up. One, for example, is when Johnny Knoxville gets this riot gun projectile shot into his belly.
So, how does the body heal itself and deal with that type of blunt trauma? Basically, when you injure the body or have some kind of bleeding underneath the skin, you'll see bruising, and that bruising can come in the form of whatever hit you and just the damage of the capillaries, which are the small vessels in that area, or it can be larger.
If you kind of have a big injury and rupture a big vein or something like that, you're going to have a massive amount of bruising. Or think of getting
punched in the face, there's a lot of blood vessels there, a ton of blood will come out and pool there.
When you see stuff like what happened to Johnny Knoxville, taking all that force to the abdomen, that's just like being in a car accident. With that amount of force, you can easily rupture your spleen or have a laceration to the liver. There's a ton of serious outcomes.
#Jackass #JackassMovie #Stunts #Seeker #SeekerPlus
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Learn more here: youtube.com/playlist?list=PLwwOk5fvpuuJ4WctPitaZajSuujWlzY8i
Watch the other episodes in this series:
Part 1 - youtu.be/BCUqDel7slY
Part 2 - youtu.be/IfjJLWuHYwg
Learn more about NASA's Venus rover here: youtube.com/watch?v=UAhVi7IkL08
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To understand why Venus is seemingly everywhere today, let's back up a couple of decades first. From about the 60s to the 80s, Venus was actually a central focus of space exploration. It was the planet next door that we could reach in shorter and cheaper intervals than sending spacecraft to our other planetary neighbor, Mars. But by the 90s, like a broken VCR, things took a hard pause.
In the Summer of 2021, as part of NASA’s Discovery program, two missions to Venus were selected. Since the 90s, there have been more than 30 Venus proposals to NASA, but none were chosen.
One of the two recent missions that were selected is called DAVINCI+. The mission will include an orbiter and a descent probe. The orbiter has four cameras onboard that will image Venus in multiple wavelengths from above, while the probe will have a slightly more treacherous journey.
The probe will measure Venus’ atmosphere in greater detail by using a couple of spectrometers to determine the type of compounds that make up the atmosphere. Scientists are hoping these findings will shed new light on how and when its atmosphere got so bad.
Venus wasn’t always the hellish place we know it as today. It’s theorized that Venus may have even had an ocean almost 700 million years ago until a runaway greenhouse effect suffocated the planet. So knowing more about what went wrong with Venus can help planetary scientists compare Venus to Earth and potential Earth-like exoplanets, which for the latter, seems like an alluring opportunity as the search for alien life solidifies its place in the mainstream.
#Venus #SolarSystem #Planet #Seeker #SeekerPlus
Read More:
Why Venus is back in the exploration limelight
space.com/venus-exploration-campaign-nasa-missions
“On Wednesday (June 2), NASA announced that it will launch two missions to Earth's hellishly hot sister planet by 2030 — an orbiter called VERITAS and an atmospheric probe known as DAVINCI+. The duo will break a long Venus drought for the space agency, which hasn't launched a dedicated mission to the second rock from the sun since the Magellan radar-mapping orbiter in 1989.”
NASA Selects 2 Missions to Study ‘Lost Habitable’ World of Venus
nasa.gov/press-release/nasa-selects-2-missions-to-study-lost-habitable-world-of-venus
“DAVINCI+ will measure the composition of Venus’ atmosphere to understand how it formed and evolved, as well as determine whether the planet ever had an ocean… VERITAS will map Venus’ surface to determine the planet’s geologic history and understand why it developed so differently than Earth.”
NASA to Explore Divergent Fate of Earth’s Mysterious Twin with Goddard’s DAVINCI+
nasa.gov/feature/goddard/2021/nasa-to-explore-divergent-fate-of-earth-s-mysterious-twin-with-goddard-s-davinci
“The science impact of DAVINCI+ will reach even beyond the solar system to Venus-like planets orbiting other stars (exoplanets), which are expected to be common and will represent important targets for NASA’s upcoming James Webb Space Telescope. But these planets may be difficult to interpret, especially if they are enveloped in thick Venus-like clouds.”
VERITAS, NASA’s Venus mapper
planetary.org/space-missions/veritas
“These are some of the key questions that NASA’s VERITAS mission aims to answer. VERITAS — short for Venus Emissivity, Radio science, InSAR, Topography, And Spectroscopy — will provide us with the highest resolution global maps of Venus' surface to identify specific geologic and volcanic processes that actively shape it.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Some science fiction writers imagined Venus as an ocean world without any land, while others wrote about a primordial twin to Earth that was covered in vast forests, had massive sharks dominating the seas, and even mammal-like creatures that were just getting started.
Another vision depicted Venus as more of a paradise, eden-like in almost every regard. These many far-flung ideas about Venus persisted for decades — and without much evidence to suggest otherwise, they remained the popular notions of what life on Venus was like.
Yes, there were a few outliers during this time who thought Venus was a desolate place under those thick clouds, but it took until the height of the Cold War for hard evidence to come through. Thanks to the space race we slowly realized which vision was actually true. The moon gets all the attention but the Soviets and Americans weren’t just focused on the most expensive cheese run in history.
Other celestial bodies were targets for each country’s bragging rights, and their respective space programs sent probes and landers to both Mars and Venus. In 1962, NASA’s Mariner 2 probe reached Venus, which made it the first spacecraft ever to explore another planet. Mariner 1 was supposed to take that title, but because the rocket guidance software had a missing hyphen, the probe went off course and had to be destroyed on launch. Rockets are hard. Still, Mariner 2’s rocket presumably added the hyphen and the mission was a success.
As you can imagine, “firsts” were all the rage during the space race so for Venus that’s USA 1, USSR 0. But besides getting there first, the probe did something incredible; when it scanned the cloud-covered world, it changed our understanding of Venus overnight.
#Venus #SolarSystem #Planet #Seeker #SeekerPlus
Read More:
Every Mission to Venus, Ever
planetary.org/space-missions/every-venus-mission
“Venus was one of the first planets to be visited by spacecraft from Earth. Probes do not last long on the surface, where the atmosphere is 50 times denser than Earth's and temperatures are hot enough to melt lead. Spacecraft headed to Mercury use Venus' gravity to adjust their trajectories; even missions headed to the outer solar system often fly by Venus first.”
These scientists spent decades pushing NASA to go back to Venus. Now they’re on a hot streak
popsci.com/space/nasa-new-venus-missions-davinci-veritas
“Our next-door planet is similar to Earth in size and composition, but extreme conditions made Venus a hellscape. Devoted researchers want to know what caused their wildly divergent paths.”
Venus, Earth’s Evil Twin, Beckons Space Agencies
scientificamerican.com/article/venus-earths-evil-twin-beckons-space-agencies
“The newfound interest stands in stark contrast to the fact that nations have long overlooked Venus in favor of chasing Mars, asteroids and other planets. Over the past 65 years, for example, NASA has sent 11 orbiters and eight landers to Mars, but just two orbiters to Venus—and none since 1994. This has not been for lack of scientific interest. Since the mid-1990s, U.S. scientists alone have submitted nearly 30 Venus proposals to NASA.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Let’s look at how Venus compares to Earth. As the similarities go: Earth is only about 5% larger than Venus, the two planets weigh almost the same with Earth edging Venus out again, and they both have iron cores surrounded by a mantle of silicate rock. The prevailing solar system origin theory even suggests that Venus and Earth formed at the same time roughly 4.5 billion years ago, when a nebula condensed into the Sun and heavy, rocky materials formed the inner terrestrial planets.
These reasons explain why Venus gets the “twin” moniker, but it’s where the similarities end and the “evil”, unforgiving part begins.
Compared to Earth, Venus has a thick, toxic atmosphere filled with carbon dioxide. There are clouds of sulfuric acid, yes clouds of acid, which are so thick and unrelenting that they trap heat in the atmosphere. This runaway greenhouse effect explains why despite not being the closest planet to the Sun, it’s actually the hottest in our solar system, clocking in at around 475 degrees Celsius.
To some, Venus may sound like a lost cause, but the planet we know today may not have always been that way.
#Venus #SolarSystem #Earth #Seeker #SeekerPlus
Read More:
NASA Overview: Venus
solarsystem.nasa.gov/planets/venus/overview
“Venus is the second planet from the Sun and is Earth’s closest planetary neighbor. It’s one of the four inner, terrestrial (or rocky) planets, and it’s often called Earth’s twin because it’s similar in size and density. These are not identical twins, however – there are radical differences between the two worlds.”
NASA Climate Modeling Suggests Venus May Have Been Habitable
nasa.gov/feature/goddard/2016/nasa-climate-modeling-suggests-venus-may-have-been-habitable
“Scientists long have theorized that Venus formed out of ingredients similar to Earth’s, but followed a different evolutionary path. Measurements by NASA’s Pioneer mission to Venus in the 1980s first suggested Venus originally may have had an ocean.”
How Venus Turned Into Hell, and How the Earth Is Next
space.com/venus-runaway-greenhouse-effect-earth-next.html
“It's hard to not exaggerate just how bad Venus is. Seriously, imagine in your head what the worst possible planet might be, and Venus is worse than that.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Each week we pair a comedian with a scientist, to break down the scientifically inaccurate elements of popular movies and TV shows. Warning: There will be spoilers!
We have to talk about the sand worm in Dune. It's absolutely humongous. They described them as being up to 400 meters long, so four football fields basically. If anything, it seems bigger just in the way that it's moving across the desert. When you start imagining extra-terrestrial biology, there's so many interesting shapes they can take, but a worm is a solid bet. We're very familiar with worms.
Nematodes draw a lot of parallels because they can have all these different mouth kind of configurations depending on their environment. If it's in a place where there's a lot of other nematodes it could eat, it might have a tooth to attack. But if it's in another place that it might be eating smaller things or like sifting through the soil, it can have more of a kind of filtered mouth.
The sand worms were so massive, like 400 meters in length. For comparison's sake, a blue whale, the largest animal on earth today is like 30 meters in length. But then at those scales, you start to hit issues. Just the sand worm crushing itself under its own weight. The reason sea animals can get so large is because the water supports the weight of their body. And then when they get beached, unfortunately they die because they crush themselves to death. They're just too heavy for their frames to support. So you can imagine a 400 meter long sand worm having this issue, especially because worms are also like invertebrates, they don't have backbones and skeletons to support their body.
So if you scale them up, it wouldn't work. It's why you don't see giant insects today. Their exoskeletal structures just can't support them. But the sand worms are a really important part of the Dune universe.
#Dune #SpaceTravel #ScienceFiction #Seeker #SeekerPlus
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Each week we pair a comedian with a scientist, to break down the scientifically inaccurate elements of popular movies and TV shows. Warning: There will be spoilers!
Talking about the multiverse and free will, do you think that everything is predetermined, that we live in a deterministic universe where because you have no free will, if you can see the beginning point, you can logically see the endpoint of any scenario?
In the Loki universe, there is no free will because he's literally killing off anyone who doesn't do exactly what they want to do. So, you can't blame Loki because even when he tries to do something good, and probably many of the universes, he gets killed off, he gets taken out, and they get reset. So, we can't blame any of these people because the person who's really making decisions is the TVA, and so, that's who's really making the decisions specifically in this universe.
We can't look at Loki and be like, "Wow, what a horrible person." There are probably many universes where he tried to be a good person, and they're like, "No, you need to be a bad person." That's something he discovers and that's something he gets upset about.
#Loki #MultipleDimensions #TomHiddleston #Seeker #SeekerPlus
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Learn more about the "God Particle" here: youtube.com/playlist?list=PLwwOk5fvpuuIHfN1iODpP27WtDSkeiupx
Watch the other episodes in this series:
Part 1 - youtu.be/CufRfgjDusg
Part 2 - youtu.be/ry0KXMArb6E
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The Higgs itself may be impossible to detect, but it is possible to see what it turns into when it decays. It prefers to decay into particle-antiparticle pairs that have a similar mass to itself. That means the particles it will most likely decay into is a bottom quark and an antibottom quark. A bottom quark is a heavier relative of the quarks that make up protons and neutrons.
More than half the time the Higgs boson decays into a bottom-antibottom pair, but that doesn’t mean that’s the only thing scientists were on the lookout for. The Higgs boson also decays into pairs of W bosons and other particles we haven’t talked about yet like Muons and Tauons. That’s assuming a collision of two protons makes a Higgs boson at all, which isn’t a guarantee.
When the scientists at CERN examined the data from billions and billions of collisions, they concluded the particles they saw at the energies they saw could not be accounted for without a particle like the Higgs boson to a certainty of 5 sigma. They revealed this monumental finding to the public on July 4th, 2012, and there was much rejoicing. Still, they wanted to be extra sure this wasn’t some Higgs-like impostor, so they analyzed 4 times more data. Finally, after looking at over two and a half quadrillion collisions, they decided that was probably enough for them to confidently say they had found the bona fide Higgs boson.
With that, the last puzzle piece of the standard model was put in its place. So we’re done here, right? We know everything? No, of course not. Finding the Higgs boson doesn’t mean there’s nothing left to discover in particle physics. In fact, the Higgs boson actually hints at more questions, some tantalizing and some terrifying.
#GodParticle #ParticlePhysics #DarkMatter #Seeker #SeekerPlus
Read More:
One more piece in the puzzle of the universe—a Higgs-shaped one
https://www.science.org.au/curious/space-time/higgs-boson
“The Higgs mechanism gives quarks and electrons their mass, without which these particles wouldn’t be able to construct atoms, molecules, and us.”
5 Sigma What's That?
blogs.scientificamerican.com/observations/five-sigmawhats-that
“Chances are, you heard this month about the discovery of a tiny fundamental physics particle that may be the long-sought Higgs boson. The phrase five-sigma was tossed about by scientists to describe the strength of the discovery. So, what does five-sigma mean?”
The status of supersymmetry
symmetrymagazine.org/article/the-status-of-supersymmetry
“Once the most popular framework for physics beyond the Standard Model, supersymmetry is facing a reckoning—but many researchers are not giving up on it yet.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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When the search for the Higgs began there was nothing that could get them going fast enough. So scientists set to work and in the 1980s they proposed the biggest, baddest proton smasher imaginable. No, not the Large Hadron Collider, we're talking about America’s Superconducting Super Collider. Sounds pretty super doesn’t it?
The SSC, as it’s known for short, was supposed to be an absolutely mammoth machine. It would have been a ring nearly 90 kilometers around running underneath Texas, capable of smashing protons together with an energy of 40 trillion electron volts. It was supposed to be so absurdly powerful that the governments of Europe nearly scrapped their plans for their own accelerator. Fortunately for us, they didn’t.
Europe’s accelerator is, of course, the Large Hadron Collider, or LHC. Hadrons are particles that interact with the strong force, like protons, in case you ever wondered. The LHC is often called the most complex machine ever built by humans, which is quite a claim.
#GodParticle #LargeHadronCollider #SuperconductingSuperCollider #Seeker #SeekerPlus
Read More:
How Particle Accelerators Work
energy.gov/articles/how-particle-accelerators-work
“A particle accelerator is a machine that accelerates elementary particles, such as electrons or protons, to very high energies. On a basic level, particle accelerators produce beams of charged particles that can be used for a variety of research purposes.”
Inside the Large Hadron Collider
symmetrymagazine.org/article/inside-the-large-hadron-collider
“The LHC collides two beams of protons at a combined energy of 13 TeV, or 13 trillion electronvolts. An electronvolt is a unit of energy, like a calorie or a joule. Electronvolts are used when to talk about the energy of motion of really small things such as particles and atoms.”
The Supercollider That Never Was
scientificamerican.com/article/the-supercollider-that-never-was
“The Texas-based high-energy accelerator would have easily found the Higgs and been capable of searching for still more evidence of new physics”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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The particle’s discovery may not resolve the debate about God, but it was nonetheless a huge advancement of our understanding of the universe. The Higgs Boson made the behavior of other particles we’ve discovered make sense, it explained how atoms could exist and stars could shine. It was the last big piece of a fantastically complex jigsaw puzzle, and it’s not like scientists had a picture on a box to guide them.
The Higgs Boson was the last piece of a puzzle, and in a literal sense that’s true. It was the last particle predicted by the Standard Model of Particle Physics, which is our framework for organizing and describing elementary particles.
The Standard Model is split into two main groups. One group is the fermions, which are particles like electrons and quarks, the building blocks of protons and neutrons. The other group is the bosons, which particles use to exchange energy.
Photons, Gluons, and the W and Z bosons are called gauge bosons. Then there’s the Higgs boson, which is special. It’s not the boson itself that’s so important, but its existence points to something larger that solves a big problem with the standard model.
#GodParticle #ParticlePhysics #Physics #Seeker #SeekerPlus
Read More:
The Man Who Coined 'The God Particle' Explains: It Was A Joke!
npr.org/sections/thetwo-way/2013/03/15/174440162/the-man-who-coined-the-god-particle-explains-it-was-a-joke
“We've explained it many times: Physicists are irked when we in the media call the Higgs Boson, "The God Particle." The Higgs is important because the elusive subatomic particle is believed to give everything its mass. But as Marcelo Gleiser — of NPR's 13.7 — explained, the nickname doesn't quite explain the particle because while it "does have something of a centralizing influence," it's "nothing quite divine."”
DOE Explains...the Standard Model of Particle Physics
energy.gov/science/doe-explainsthe-standard-model-particle-physics
“The Standard Model of Particle Physics is scientists’ current best theory to describe the most basic building blocks of the universe. It explains how particles called quarks (which make up protons and neutrons) and leptons (which include electrons) make up all known matter. It also explains how force carrying particles, which belong to a broader group of bosons, influence the quarks and leptons.”
The Higgs boson
https://home.cern/science/physics/higgs-boson
“A problem for many years has been that no experiment has observed the Higgs boson to confirm the theory. On 4 July 2012, the ATLAS and CMS experiments at CERN's Large Hadron Collider announced they had each observed a new particle in the mass region around 125 GeV.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Each week we pair a comedian with a scientist, to break down the scientifically inaccurate elements of popular movies and TV shows. Warning: There will be spoilers!
So we're talking about the injuries in Squid Game including how people are dying or just getting severely injured in this show, and whether or not it was realistic.
In the series, there's a scene where Kang Sae-byeok has this huge shard of glass in her gut and she pulls it out with just her hand and then just kind of ties something around. What is the move? If we have a shard in us, do we leave it until we get to a hospital? Do we dump alcohol on it? What's the move here?
In real life, you don't pull something out. The reason for that is in real life, if it's occluding a vessel and you pull it out, you unclot the vessel, the obstruction, because it could be obstructing the bleeding and then you bleed out and you die.
So in movie terms, it depends on what they hit. If that was a flesh wound and it was just into the muscle and the soft tissues, pulling it out, it's not going to do anything. But if it actually penetrated the abdominal cavity, you could have intestines and stuff coming out and yeah, you could have a major problem.
#SquidGame #SquidGameSeries #LeeJungJae #Seeker #SeekerPlus
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Learn more about ADHD here: youtube.com/playlist?list=PLwwOk5fvpuuIe0jiE5dpzxqw9rcEdHQaE
Watch the other episodes in this series:
Part 1 - youtu.be/EyjaW6oN1T0
Part 2 - youtu.be/W54vyWtJI_U
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Research indicates the ADHD brain looks and behaves differently from neurotypical brains, but imaging technology like CT scans, PET scans, or MRIs can’t be used to diagnose it, in part because they’re not sensitive enough yet to work on a case-by-case basis or differentiate between other possible causes.
There are a wide malady of tests that can be given, but frankly, you don't even need any tests necessarily to diagnose ADHD. It could be diagnosed through observation, interview, that sort of thing. Often it just comes down to the observations of a trained medical professional like a psychiatrist, psychologist, or pediatrician.
To meet the criteria for an ADHD diagnosis the symptoms have to negatively impact work, school, or social functioning, be persistent for at least 6 months and in at least two settings like at school and at home, and they have to appear before age 12. Patients under 17 must have at least 6 symptoms, and those 17 and up must show at least 5. Still, even detailed guidelines applied by medical professionals don’t guarantee an accurate diagnosis.
#ADHD #ADD #Neuroscience #Seeker #SeekerPlus
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Attention deficit hyperactivity disorder: Diagnosis
nhs.uk/conditions/attention-deficit-hyperactivity-disorder-adhd/diagnosis
“Diagnosing ADHD in adults is more difficult because there's some disagreement about whether the list of symptoms used to diagnose children and teenagers also applies to adults. In some cases, an adult may be diagnosed with ADHD if they have 5 or more of the symptoms of inattentiveness, or 5 or more of hyperactivity and impulsiveness, listed in diagnostic criteria for children with ADHD.”
ADHD Medications for Adults and Children: ADD Stimulants, Nonstimulants & More
additudemag.com/adhd-medication-for-adults-and-children
“Adderall. Vyvanse. Ritalin. Strattera. Concerta. The number of ADHD medication options is staggering, and finding the right treatment feels overwhelming at times. Here, an ADHD specialist explains the stimulant and nonstimulant options for adults and children in terms we can all understand.”
How Technology Can Help You Cope With ADHD
wired.com/story/how-technology-help-cope-with-adhd
“Technology helps ADHDers by providing brain stimulation, but technology can also help the brain slow down through meditation practices and apps such as Calm, Headspace, and Open, which includes movement with mindfulness. Do we need technology to meditate? Absolutely not. But can it help achieve results? Absolutely.”
Neuro Transmissions
youtube.com/c/neurotransmissions/featured
“Neuroscientist Alie and clinical therapist Micah created Neuro Transmissions with a singular mission in mind: explain the brain . . . simply!”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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People with ADHD can also have an ability to dial into certain tasks with the intensity of a laser beam. This so-called hyperfocus can be confusing for their parents, teachers, or co-workers who don’t understand how they can be totally absorbed by one task and then seemingly absent for many others.
The reason ADHD is a disorder though is that inability to focus on important tasks can be so persistent it disrupts daily life.
ADHD is split into three subtypes with different associated symptoms. There’s the inattentive type that’s characterized by that inability to focus, or to finish tasks or even start them.There’s the hyperactive / impulsive type, which is associated with an inability to sit still or to stop talking, or a tendency to interrupt others or blurt out the answers to questions before they’re completed. And then there’s the combined type, the chocolate and vanilla soft-serve swirl of the other two.
Symptoms of the hyperactive / impulsive type are pretty easy to spot, but the inattentive type is less obvious, and interestingly it seems to have a big impact on how we diagnose people depending on their gender.
#ADHD #ADD #Neuroscience #Seeker #SeekerPlus
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Attention deficit hyperactivity disorder (ADHD)
nhs.uk/conditions/attention-deficit-hyperactivity-disorder-adhd/symptoms
“Attention deficit hyperactivity disorder (ADHD) is a condition that affects people's behaviour. People with ADHD can seem restless, may have trouble concentrating and may act on impulse. Symptoms of ADHD tend to be noticed at an early age and may become more noticeable when a child's circumstances change, such as when they start school.”
Anxiety? Depression? Or ADHD? It Could Be All Three
additudemag.com/adhd-anxiety-depression-the-diagnosis-puzzle-of-related-conditions
“ADHD is often missed when it co-exists with depression or anxiety, and vice versa. Here’s what to look for — and how to ensure you get a thorough and accurate diagnosis.”
What Are the 3 Types of ADHD?
additudemag.com/3-types-of-adhd
“The three types of ADHD are primarily hyperactive and impulsive, primarily inattentive, and combined. Each presentation is distinguished by a set of behavioral symptoms outlined in the DSM-5 that physicians use to diagnose the condition.”
Face It — People with ADHD Are Wired Differently
additudemag.com/current-research-on-adhd-breakdown-of-the-adhd-brain
“Understanding how ADHD brains are wired is critical for understanding how to explain and treat the disorder. For decades, we weren’t sure how ADHD brains worked, and this led to many misunderstandings about the syndrome.”
Neuro Transmissions
youtube.com/c/neurotransmissions/featured
“Neuroscientist Alie and clinical therapist Micah created Neuro Transmissions with a singular mission in mind: explain the brain . . . simply!”
--
Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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So, what is ADHD? ADHD can come in a few different flavors. Typically, when we think of ADHD, we think of someone who's hyperactive. Someone who's just all over the place, but ADHD is a disorder, a diagnosis that describes someone who struggles with executive functioning, and with attention, typically to the degree that it causes pretty significant disruption to daily life.
People with ADHD aren’t just particularly inattentive and/or hyperactive, their brains are empirically different compared to people without ADHD.
People with ADHD appear to be low on two important chemicals in their brains, dopamine and norepinephrine. But their brains might not just fire differently, they could be built different. Particularly there appears to be differences in the circuitry that connects the front of their brains to other parts of it.
#ADHD #ADD #Neuroscience #Seeker #SeekerPlus
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Read More:
Why everyone's talking about ADHD right now (and why it’s kinda annoying)
mashable.com/article/adhd-tiktok-twitter
“Over the past year or so, ADHD (attention-deficit/hyperactivity disorder) seems to have exploded on social media, particularly on TikTok and Twitter. Simultaneously (almost inevitably), the growing interest sparked increasingly contentious online discourse about it.”
What is ADHD?
cdc.gov/ncbddd/adhd/facts.html
“ADHD is one of the most common neurodevelopmental disorders of childhood. It is usually first diagnosed in childhood and often lasts into adulthood. Children with ADHD may have trouble paying attention, controlling impulsive behaviors (may act without thinking about what the result will be), or be overly active.”
7 Differences in the ADHD Brain vs. the Neurotypical Brain
psychologytoday.com/us/blog/the-reality-gen-z/202112/7-differences-in-the-adhd-brain-vs-the-neurotypical-brain
“A 2017 MRI imaging study found that overall brain volume and brain volume in six of the seven brain structures listed below were smaller in people with an ADHD diagnosis. Multiple studies have validated significant brain developmental delay and 3-5 percent smaller whole brain volume in individuals with ADHD compared to neurotypical brains.”
Neuro Transmissions
youtube.com/c/neurotransmissions/featured
“Neuroscientist Alie and clinical therapist Micah created Neuro Transmissions with a singular mission in mind: explain the brain . . . simply!”
--
Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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If you want to learn more about pushing flight to greater speeds aka breaking the sound barrier, check out our three-part Supersonic series here: youtube.com/playlist?list=PLwwOk5fvpuuLAHTL9GBKnG6fJVdBR3ZLR
Watch the other episodes in this series:
Part 1 - youtu.be/p7dNDkgNjMw
Part 2 - youtu.be/pmXsrTGTGes
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One company, Spike Aerospace, is developing a jet that the vast majority of us will still never get to buckle into. They’re focused on making small private planes aimed at wealthy business executives. Another startup called Boom has a very different strategy. They’re developing a jet called the Overture that’s eerily reminiscent of the only commercially successful SST to date, the Concorde. Boom’s stated goal is to eventually offer flights anywhere in the world in under 4 hours for as little as 100 dollars a ticket.
Some big airlines have shown interest; United ordered 15 Overtures. But as the makers of Concorde will tell you, just because an airline has placed an order doesn’t mean they won’t change their mind and cancel later.
Even if these designs can get off the ground, there’s still a big problem they’ll have to overcome. Civil supersonic flights over the US are still banned because of that inescapable consequence of the physics of sound, the sonic boom. In the last few years though, engineers have been searching for a way to turn down the boom’s volume. Maybe if it’s quiet enough, people on the ground won’t mind it (or even notice it), and the FAA might lift its ban. That would open up transcontinental or long haul routes for SSTs, making them viable to buy and operate in bigger numbers and drive down overall costs.
One of the most promising hopes for quieter, faster-than-sound travel is being developed by NASA in collaboration with Lockheed Martin.
#Supersonic #Concorde #SonicBoom #Seeker #SeekerPlus
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Read More:
Supersonic Technologies
nasa.gov/feature/supersonic-technologies
“The development of a new experimental plane called the X-59 QueSST—which stands for Quiet Supersonic Technology—is advancing as part of the Low-Boom Flight Demonstration mission. When the new X-plane arrives from Lockheed Martin Aeronautics Company’s Skunk Works plant, Armstrong researchers will qualify and flight test it.”
Aviation companies are plotting the return of supersonic flight — and they think their jets will be better than the Concorde
businessinsider.com/aviation-companies-are-plotting-the-return-of-supersonic-flight-2018-4
“Since the Concorde was retired in 2003, supersonic flight has been absent from the aviation industry. Fifteen years later, three startups and a major defense contractor are plotting its return.”
Boom Supersonic aims to fly 'anywhere in the world in four hours for $100'
http://edition.cnn.com/travel/article/boom-supersonic-four-hours-100-bucks/index.html
“Designed to seat between 65 and 88 people, Overture will focus on over 500 primarily transoceanic routes that will benefit from the aircraft's Mach-2.2 speeds -- more than twice as fast as today's subsonic commercial jets. A journey from New York to London would take just three hours and 15 minutes while Los Angeles to Sydney would be cut down to eight and a half hours.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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The first sonic boom from an aircraft rang out over the Mojave Desert in southern California in October of 1947. Piloting the rocket-powered Bell XS-1, Chuck Yeager broke the sound barrier and joined an exclusive club of which he was the first member. Better known by its later designation of “X-1," the XS-1 was built for speed, with a body shaped like a .50 caliber bullet, wings that were thin but very strong, and control surfaces at the tail that could move as one big unit so they’d work despite the shock waves. That last innovation was a major breakthrough for high speed flight that was kept top secret, and it would give early American fighter jets an edge over their Soviet-made opponents in the Korean war.
Racing to establish themselves at the forefront of what was thought to be the future of air travel, three big players emerged: the United States, the Soviets, and a cooperative effort between the French and the British, with those being listed in order from least successful to most successful.
In the last few years, NASA and a few startups have decided to take another look at bringing SSTs back.
#Supersonic #Concorde #Airplanes #Seeker #SeekerPlus
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Read More:
Breaking the Sound Barrier | The Greatest Moments in Flight
space.com/16709-breaking-the-sound-barrier.html
“In 1935, a simplified explanation of the challenges of supersonic flight led to the creation of the term "sound barrier," which seemed to imply a physical wall that could not be overcome. Bullets and cannon balls had exceeded the speed of sound for hundreds of years, but the question loomed as to whether or not a plane — or a man — could withstand the pressures that accompanied it. The U.S. Air Force set out to answer this looming question.”
The American Concordes that never flew
bbc.com/future/article/20160321-the-american-concordes-that-never-flew
“It was one of the most ambitious aircraft design projects in history, so what happened to the US plans to master supersonic passenger flight?”
Soviets test supersonic airliner
history.com/this-day-in-history/soviets-test-supersonic-airliner
“In 1965, the French arrested Sergei Pavlov, head of the Paris office of the Soviet airliner Aeroflot, for illegally obtaining classified information about France’s supersonic project. Another high-level Soviet spy remained unknown, however, and continued to feed the Soviets information about the Concorde until the spy was identified and arrested in 1967.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Sound is a wave that carries energy. Sound is what’s called a longitudinal wave, and it oscillates in the same direction it propagates. Sound is also a mechanical wave, meaning it needs a medium to travel through. That can be a gas like air, or a liquid, or a solid. Unlike light, it can’t travel through a vacuum. It’s why they say in space no one can hear you scream.
Anyway, sound travels at different speeds depending on the medium, moving the slowest through gas and the fastest through a solid. And its speed also changes depending on the temperature of the medium. Temperature is after all how fast molecules are vibrating, so at higher temperatures they’ll bounce off each other more quickly and sound will travel faster.
So let’s come back to the key question: why does all this matter for airplanes? Well sound, as we established, travels as air molecules bump into each other, and it moves at a finite speed. Airplanes travel, wait for it… through the air. If an airplane is flying well below the speed of sound the air ahead of it can move out of the way. But as its speed approaches Mach 1, things start to act very, very differently. Even though the plane itself may not be going the speed of sound, air passing over some parts of it like the top of the wing can go supersonic. When that happens, the air molecules get squeezed together faster than they can get out of the way, and they create a shock wave.
#Supersonic #Airplanes #ShockWave #Seeker #SeekerPlus
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Read More:
What Is Supersonic Flight?
nasa.gov/audience/forstudents/5-8/features/nasa-knows/what-is-supersonic-flight-58.html
“Vehicles that fly at supersonic speeds are flying faster than the speed of sound. The speed of sound is about 768 miles per hour (1,236 kilometers per hour) at sea level. These speeds are referred to by Mach numbers. The Mach number is the ratio of the speed of the aircraft to the speed of sound. Flight that is faster than Mach 1 is supersonic.”
Concorde
britannica.com/technology/Concorde
“Concorde, the first supersonic passenger-carrying commercial airplane (or supersonic transport, SST), built jointly by aircraft manufacturers in Great Britain and France. The Concorde made its first transatlantic crossing on September 26, 1973, and it inaugurated the world’s first scheduled supersonic passenger service on January 21, 1976.”
How the Astounding Sonic Boom Phenomenon Actually Works
interestingengineering.com/how-the-astounding-sonic-boom-phenomenon-actually-works
“The shock wave forms a “cone” of pressurized or built-up air molecules, which move outward and rearward in all directions and extend all the way to the ground. As this cone spreads across the landscape along the flight path, it creates a continuous sonic boom along the full width of the cone's base. The sharp release of pressure, after the buildup by the shock wave, is heard as the sonic boom.”
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Each week we pair a comedian with a scientist, to break down the scientifically inaccurate elements of popular movies and TV shows. Warning: There will be spoilers!
Instead of just being honest, people throughout the movie were really dishing out their intimate thoughts. They were being very blunt about every single thing that came into their head.
Can someone tell if you're lying? There are some signs and they are mostly facial and body signs. There aren't a lot of reliable vocal cues, but there are some really obvious ones. If you reveal that you're nervous, that can come through in your voice, but those are the more subtle cues and the more obvious ones are in the face.
When people are talking to you, whether they look you in the eye or not, that's going to mean something. So if they're averting your direct gaze, that means that they're potentially up to something. There's also what are called micro expressions, which are these uncontrollable, very subtle, tiny movements in your muscles, like around your eyes and around your mouth. So if you see tiny, little shakes, in micro expressions, that can indicate that they're trying to manipulate their facial muscles in a way that's maybe different from their more automatic system that is controlling your facial muscles.
#TheInventionOfLying #Lying #MicroExpressions #Seeker #SeekerPlus
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Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Picture a dirt mound, maybe 500 square meters. We think there might be something incredible inside but we don’t know what. Instead of digging carefully into the mound with shovels and brushes for say, 40 years, a fleet of drones is deployed. The drones are equipped with thermal infrared, hyperspectral sensing systems and LiDAR. More on LiDAR later, but basically these drones have the systems to shoot lasers and detect architecture below the surface of the ground with incredible accuracy. Oh and this only takes a few minutes to do.
Then these 3D images could be analyzed by a technician to understand not only what the structure looks like underground, but also show in different colors how construction may have occurred in different phases. Computer models can get even more information by comparing these images to a database of similar ones. Remember, no digging at all has occurred.
And then, you send tiny robots down to collect DNA from bones or little material samples. Maybe you even 3D print the artifacts that were scanned so that they can be put in museums or brought to schools. Or put in replica buildings. They could even be printed in the same materials like lapis lazuli!
#Archaeology #Artifacts #AncientMystery #Seeker #SeekerPlus
Read More:
Galactic Archaeology: On the Milky Way, Dark Constellations, a Black Hole & Our Galaxy
“The Milky Way is an iconic feature of the night sky. In this episode, we’ll help you spot the center of the galaxy and well-known nebulae in the Milky Way. And we’ll explain how galactic archaeologists like Dreia Carrillo figure out what the Milky Way is actually made of.”
youtube.com/watch?v=ZoL6Em5OZl4&list=PL6uC-XGZC7X6dljhMx_AnhaIv9vzaLr8G&index=2&t=2s
The High-Tech Future of the Ancient Science of Archaeology
“Emerging technologies could soon allow archaeologists to virtually excavate an entire site within an hour. In many ways, archaeology is still conducted in much the same way it has been for centuries. A single archaeological team might work at a particular dig site for more than 40 years, carefully excavating, studying, preserving, and documenting their findings, and they would barely scratch the surface.”
onezero.medium.com/the-high-tech-future-of-the-ancient-science-of-archaeology-391bf290efde
The CyArk
“CyArk was founded in 2003 by Ben and Barbara Kacyra after they were shocked and moved by the destruction of 5th century Bamiyan Buddhas in Afghanistan. We continue to lose our heritage at an astounding rate with mounting pressures from climate change, urban development, natural disasters and armed conflict and CyArk seeks to create a record of these places before further loss”
cyark.org/about
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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There are people who think disturbing any human burial site is wrong, even if it’s done respectfully for scientific reasons. Some think it depends on the beliefs or cultures of the group in question. And there are groups actively working to approach archaeology from a decolonial lens acknowledging how colonial domination was a huge piece of early archaeology.
And at the same time, some believe that archaeology will teach modern humans lessons that could really help inform our decisions about the future.
What’s amazing is just how much genetics and new technologies are letting us get more and more precise with our analysis. And the tech just keeps getting better.
#Archaeology #Artifacts #AncientMystery #Seeker #SeekerPlus
Read More:
Decolonization in Archaeological Theory
“Decolonizing approaches in archaeology emerged as a means to counter the dominance of colonial ideologies and improve the accuracy.”
https://repository.upenn.edu/cgi/viewcontent.cgi?article=1171&context=anthro_papers
Nationalism and Archaeology
“This article reviews the historical relationship between the emergence of modern nation-states and the development of archaeology.”
jstor.org/stable/223370
Sask. First Nation announces discovery of 751 unmarked graves near former residential school
Cowessess Chief Cadmus Delorme made the announcement Thursday.
cbc.ca/news/canada/saskatchewan/cowessess-marieval-indian-residential-school-news-1.6078375
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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So archaeology - we’re going to talk about some of the coolest discoveries made recently in the field and get into the insane futuristic technology that is completely revolutionizing the field. Because archaeology often gets overlooked in the big science headlines, but it’s literally the study of everything we know about humans of the past. And it takes a lot of careful investigation, insight and plenty of creativity to interpret the things that we’ve left behind.
So how does this all go down? Well, the field of archaeology is based around something called the archaeological record. Think of it as the big book of time chronicling who lived where and what they were up to. Unlike a lot of other sciences that involve hands-on experiments and interactions with living people, archaeology is forced to rely on found objects and evidence of activity. Which can make it tricky to find concrete answers.
This archaeological record is made up of all the things people have left behind. It’s their trash, their tools, their buildings, and even their bones.
#Archaeology #Artifacts #AncientMystery #Seeker #SeekerPlus
Read More:
The Science of Archaeology
“Archaeologists want to learn all about past peoples: where they lived, what they ate, how they were organized, what they believed, where they succeeded and failed, their language, their religion—everything. In a sense, archaeologists are detectives, finding clues to the past and trying to sort out what happened and why. Archaeologists do more than simply obtain facts about the past; they also interpret the information to create an understanding of the past.” pearsonhighered.com/assets/samplechapter/0/2/0/5/020589531X.pdf
What Do Archaeologists Do?
“The methods used by archaeologists to gather data can apply to any time period, including the recent past. One archaeologist in the U.S. has become known for his study of the garbage discarded by the people of Tuscon, Arizona in the 1970s! This ‘garbology’ project proved that even recent artifacts can reveal a lot about the people who used and discarded them. Over the past 150 years, archaeologists have developed effective methods and techniques for studying the past. Archaeologists also rely on methods from other fields such as history, botany, geology, and soil science.”
saa.org/about-archaeology/what-do-archaeologists-do
Archaeology enters the ‘atomic age’: a short history of radiocarbon, 1946–1960
“Developed in the United States in the late 1940s by an alumnus of the Manhattan Project, radiocarbon dating measures the decay of the radioactive isotope carbon-14 (C14) in organic material, and calculates the time elapsed since the materials were removed from the life cycle.” cambridge.org/core/journals/british-journal-for-the-history-of-science/article/abs/archaeology-enters-the-atomic-age-a-short-history-of-radiocarbon-19461960/855D6E2E66D09F7467C6051C77C2D6B0
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Seeker+ is your home for deep dives, fun facts, rabbit holes, and more. Join host Julian Huguet as he unapologetically nerds out on the oddball history, astounding science and intriguing future around topics that will make you the smartest person at your next trivia night.
--
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
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Each week we pair a comedian with a scientist, to break down the scientifically inaccurate elements of popular movies and TV shows. Warning: There will be spoilers!
The whole point in the original Blade Runner was at some point, are the replicants just as human or more human than humans are? That's the famous line that comes out of there - more human than human.
Associate Professor of Psychology and Neuroscience at the Neuroscience Institute at Carnegie Mellon University, Tim Verstynen said, "At some point, if you're artificially created through some slip and slide tube that Jared Leto has, that you just kind of come out of, but every other aspect of you has feelings, and memories, and emotions, and can feel pain and can cry and can bond and you could do all of that stuff, well, then, you have all the aspects of being a human. Does that mean that just because of what method you were born defines us as human? Or is it based off of your behavior?"
These are, in a lot of ways, in the field of artificial intelligence what people talk about a lot. A lot of people write and talk a lot about this, even though it's kind of far off into the future, but, at some point, there should be rights for artificial entities, if we're going to make them have artificial consciousness. We're going to make them have synthetic emotions. Just because we built it doesn't mean that it doesn't have these things.
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So, we thought we'd take a minute and mention a few things that future you could do in the metaverse.
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