|
|
MIT physicist Daniel Kleppner explains how matter changes as it is reduced in temperature and nears -459.67 degrees F, or absolute zero. NOVA's "The Race for Absolute Zero" is streaming online at Catch NOVA every Tuesday night on PBS. Or join us online at pbs.org/nova. Absolute Zero is a production of Windfall Films Ltd. and Meridian Productions for TPT/Twin Cities Public Television and WGBH/NOVA in association with the BBC. NOVA is produced by WGBH in Boston. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and public television viewers. To learn more, visit
|
|
Video Length: 174
Date Found: February 03, 2008
Date Produced:
|
|
 YouTube |
February 12, 2008
NYTimes.com David Pogue reviews a variety of Digital Binoculars.
|
 YouTube |
February 12, 2008
You don't want to add to the camouflage woes of your already dreadfully BLACK M16/M4 assault rifle/carbine. TAN M16/M4 muzzle caps are available and if you buy $$$ them, you could even have a wasteful, "shoot-through them" mentality--but this means after the firefight having a ...
|
 YouTube |
February 12, 2008
New research suggests that more people survive major heart attacks with fewer problems if doctors use a mini-vacuum to suck out an artery blockage instead of pushing it aside to restore blood flow. (Feb. 6)
|
 YouTube |
February 12, 2008
Federal fishery regulators say the number of chinook salmon returning to the Sacramento River and its tributaries last fall was astonishingly low. The figures could trigger economic hardships from Central California to the Canadian border. (Feb. 4)
|
 YouTube |
February 12, 2008
NYTimes.com David Pogue on Microsoft's Zune, which is taking on Apple's iPod.
|
|
|
|
|
|
Featured
Content
Featuring websites that enhance the internet user’s experience.
|