Cosmos:elementary | The truth about “NASA’s impossible drive” / Emdrive @Cosmos_elementary | Uploaded September 2021 | Updated October 2024, 6 hours ago.
The concept of Emdrive appeared in early 2000. The drive that should violate laws of physics but also the drive that works, at least according to the inventors. There were some controversial test results, so let’s figure out what this drive is, how it’s supposed to work and look at the most recent data.
Sources:
Roger Shawyer
emdrive.com/IAC20bio.pdf
Perpetual Motion Machine
livescience.com/55944-perpetual-motion-machines.html
EmDrive
space.com/can-emdrive-space-propulsion-concept-work
aerosociety.com/news/flights-of-fancy
Interstellar travel
trtworld.com/magazine/here-s-why-there-s-still-hope-for-interstellar-travel-45837
Shawyer’s tests
theengineer.co.uk/defying-gravity
Paper of chinese scientists
http://www.tjjs.casic.cn/ch/reader/create_pdf.aspx?file_no=20160220&flag=1&journal_id=tjjs&year_id=2016
Eagleworks
ntrs.nasa.gov/api/citations/20140000851/downloads/20140000851.pdf
ntrs.nasa.gov/citations/20110023492
ttps://arc.aiaa.org/doi/10.2514/1.B36120
Article flaws
centauri-dreams.org/2017/01/03/close-look-at-recent-emdrive-paper
Electromagnetic effects
forbes.com/sites/startswithabang/2018/05/23/the-emdrive-nasas-impossible-space-engine-really-is-impossible/?sh=6024f7773a00
Astrium
newscientist.com/letter/mg19225740-300-emdrive-no-thanks
Dawn
solarsystem.nasa.gov/missions/dawn/technology/ion-propulsion
Unruh effect
arxiv.org/pdf/1604.03449.pdf
forbes.com/sites/briankoberlein/2016/04/21/the-theoretical-dream-of-the-emdrive/?sh=6617bf95508c
2021 test
popularmechanics.com/science/a35991457/emdrive-thruster-fails-tests
grenzwissenschaft-aktuell.de/latest-emdrive-tests-at-dresden-university-shows-impossible-engine-does-not-develop-any-thrust20210321
researchgate.net/publication/350108418_High-Accuracy_Thrust_Measurements_of_the_EMDrive_and_Elimination_of_False-Positive_Effects
popularmechanics.com/science/a36098824/emdrive-inventor-defends-failed-tests
Response
popularmechanics.com/science/a36098824/emdrive-inventor-defends-failed-tests
SPR
emdrive.com
web.archive.org/web/20180526051221/newscientist.com/data/images/ns/av/shawyertheory.pdf
Patents
patents.google.com/?inventor=Roger+Shawyer
patents.google.com/patent/US20140013724A1/en
The concept of Emdrive appeared in early 2000. The drive that should violate laws of physics but also the drive that works, at least according to the inventors. There were some controversial test results, so let’s figure out what this drive is, how it’s supposed to work and look at the most recent data.
Sources:
Roger Shawyer
emdrive.com/IAC20bio.pdf
Perpetual Motion Machine
livescience.com/55944-perpetual-motion-machines.html
EmDrive
space.com/can-emdrive-space-propulsion-concept-work
aerosociety.com/news/flights-of-fancy
Interstellar travel
trtworld.com/magazine/here-s-why-there-s-still-hope-for-interstellar-travel-45837
Shawyer’s tests
theengineer.co.uk/defying-gravity
Paper of chinese scientists
http://www.tjjs.casic.cn/ch/reader/create_pdf.aspx?file_no=20160220&flag=1&journal_id=tjjs&year_id=2016
Eagleworks
ntrs.nasa.gov/api/citations/20140000851/downloads/20140000851.pdf
ntrs.nasa.gov/citations/20110023492
ttps://arc.aiaa.org/doi/10.2514/1.B36120
Article flaws
centauri-dreams.org/2017/01/03/close-look-at-recent-emdrive-paper
Electromagnetic effects
forbes.com/sites/startswithabang/2018/05/23/the-emdrive-nasas-impossible-space-engine-really-is-impossible/?sh=6024f7773a00
Astrium
newscientist.com/letter/mg19225740-300-emdrive-no-thanks
Dawn
solarsystem.nasa.gov/missions/dawn/technology/ion-propulsion
Unruh effect
arxiv.org/pdf/1604.03449.pdf
forbes.com/sites/briankoberlein/2016/04/21/the-theoretical-dream-of-the-emdrive/?sh=6617bf95508c
2021 test
popularmechanics.com/science/a35991457/emdrive-thruster-fails-tests
grenzwissenschaft-aktuell.de/latest-emdrive-tests-at-dresden-university-shows-impossible-engine-does-not-develop-any-thrust20210321
researchgate.net/publication/350108418_High-Accuracy_Thrust_Measurements_of_the_EMDrive_and_Elimination_of_False-Positive_Effects
popularmechanics.com/science/a36098824/emdrive-inventor-defends-failed-tests
Response
popularmechanics.com/science/a36098824/emdrive-inventor-defends-failed-tests
SPR
emdrive.com
web.archive.org/web/20180526051221/newscientist.com/data/images/ns/av/shawyertheory.pdf
Patents
patents.google.com/?inventor=Roger+Shawyer
patents.google.com/patent/US20140013724A1/en
