Wonder World | Flushing The Toilet With The Lid Up 💦 @WonderWorldYTC | Uploaded December 2022 | Updated October 2024, 22 hours ago.
Researchers at the University of Colorado Boulder, wondered if they could use lasers to visualize this aerosol plume, and measure the speed and trajectory of the particles.
They set up green laser beams over a commercial toilet without a lid, positioned two cameras a few feet away, dimmed the lights and flushed the toilet.
The lasers illuminated the tiny particles ejected by the toilet, allowing the scientists eyes and the cameras to clearly see the resulting spray.
The toilet they used in the study, was a brand new clean commercial toilet, filled only with tap water.
Airborne particles ejected from the toilet traveled at speeds of up to 6.6 feet per second and reached 4.9 feet above the toilet, smaller particles measuring less than 5 microns, hung in the air for more than a minute.
Aerosols can transmit infectious diseases including SARS-CoV-2, influenza , norovirus and other viruses, which have been shown to survive on the toilet bowl surface for several days.
Thanks for watching.
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CREDIT LINKS
► University of Colorado Boulder Youtube Channel - youtube.com/@cuboulder
► University of Colorado Boulder Original Video - youtube.com/watch?v=aDIIhzc-FWg
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🔵 Wonder World Twitter - twitter.com/WonderWorld_YTC
✅ For personal story suggestions or business enquiries about product stories / reviews, please contact me on my email from the ABOUT page. Note: All suggestions are welcome, but may not be chosen as they are not suitable for this channel.
❌ COPYRIGHT : Please do not ask for permission to use footage in this video, or the whole video itself, as the ownership of all footage remains that of the owners who gave me permission to use it. If you want to use any of the footage click on the links above and seek permission from the owners.
Researchers at the University of Colorado Boulder, wondered if they could use lasers to visualize this aerosol plume, and measure the speed and trajectory of the particles.
They set up green laser beams over a commercial toilet without a lid, positioned two cameras a few feet away, dimmed the lights and flushed the toilet.
The lasers illuminated the tiny particles ejected by the toilet, allowing the scientists eyes and the cameras to clearly see the resulting spray.
The toilet they used in the study, was a brand new clean commercial toilet, filled only with tap water.
Airborne particles ejected from the toilet traveled at speeds of up to 6.6 feet per second and reached 4.9 feet above the toilet, smaller particles measuring less than 5 microns, hung in the air for more than a minute.
Aerosols can transmit infectious diseases including SARS-CoV-2, influenza , norovirus and other viruses, which have been shown to survive on the toilet bowl surface for several days.
Thanks for watching.
_____________________________________________________________________
CREDIT LINKS
► University of Colorado Boulder Youtube Channel - youtube.com/@cuboulder
► University of Colorado Boulder Original Video - youtube.com/watch?v=aDIIhzc-FWg
_____________________________________________________________________
🔔 🔔 WONDER WORLD CHANNEL & VIDEO INFORMATION 🔔 🔔
🔵 Wonder World Twitter - twitter.com/WonderWorld_YTC
✅ For personal story suggestions or business enquiries about product stories / reviews, please contact me on my email from the ABOUT page. Note: All suggestions are welcome, but may not be chosen as they are not suitable for this channel.
❌ COPYRIGHT : Please do not ask for permission to use footage in this video, or the whole video itself, as the ownership of all footage remains that of the owners who gave me permission to use it. If you want to use any of the footage click on the links above and seek permission from the owners.
