mike | Shared With: Everyone - May 11 2009 | video, science, sulfur hexaflouride
click to playQuoted: Get enchanted by a aluminium foil ship floating above ground on sulphur hexafluoride (gas significantly denser than air) at the Physikshow of the University ...
mike | Shared With: Everyone - May 26 2008 | video, science, biology, ants, concrete
click to playThe ant-equivalent of the disaster of Pompei - this one human made - reveals the structure of an underground ant colony.
ShareViewed: 22 Times
mike | Shared With: Everyone - Dec 20 2007 | mit, video, education, ocw, walter lewin, science, physics
Great article full of fan mail for MIT physics professor, Walter Lewin.
Quoted: Walter H. G. Lewin, a physics professor at M.I.T., has found devotees across the country with his online lectures.
ShareViewed: 34 Times
mike | Shared With: Everyone - Dec 06 2007 | video, memory, science, chimps
click to playMaybe the chimps are practicing with Brain Age.
Quoted: Read more: http://www.newscientist.com/article/dn12993-chimps-outperfor m-humans-at-memory-task.htmlFor the first time, young chimps have outperformed humans...
ShareViewed: 32 Times
mike | Shared With: Everyone - Sep 05 2007 | gravity, video, science, space, physics, iss
click to playVery cool demo of using CD players as a gyroscopic platform in space.
ShareViewed: 47 Times
mike | Shared With: Everyone - Apr 10 2007 | video, motorcycle, electric, vehicles, science
click to playReally amazing! Accelerating to 155 mph in 8.2 sec is an average acceleration of 28 ft/sec^2 - or about 0.87G's (at 32 ft/sec^2). Rubber tires on pavement only have a coefficient of friction of about 1, so you can't really accelerate a wheeled land vehicle that much fast than this.
ShareViewed: 40 Times
mike | Shared With: Everyone - Mar 24 2007 | science, global warming, climate, video
click to playThis guy is very long winded - so his critique of global warming theories takes over an hour. But he's pretty entertaining, and he obviously done a lot of homework looking at the supporting evidence for different theories.
ShareViewed: 40 Times
mike | Shared With: Everyone - Feb 28 2007 | web, history, cern, video, physics, science, scoble
Robert Scoble takes a tour of the Museum at CERN. Both physics exhibits, and Tim Berners-Lee's NeXT machine on which he created the first version of the World Wide Web.
Interesting video times:
20:00: WWW and Tim Berners-Lee Story
30:00 Emacs mention
50:00 Conversion from IBM/Cray to Unix grid computing
"Linux is everywhere"Ben Segal narrates much of this, who worked closely with Tim.
ShareViewed: 5 Times
mike | Shared With: Everyone - Feb 22 2007 | video, science, fireShareViewed: 32 Times
mike | Shared With: Everyone - Jan 20 2007 | science, video, physics, quantum
Quoted: IN 1999, legendary theoretical physicist Hans Bethe delivered three lectures on quantum theory to his neighbors at the Kendal of Ithaca retirement community (near Cornell University). Given by Professor Bethe at age 93, the lectures are presented here as QuickTime videos synchronized with slides of his talking points and archival material.
redotting public
ShareViewed: 9 Times

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