Watch Anthony Atala: Printing a human organ ( kidney ). http://www.ted.com Surgeon Anthony Atala demonstrates an early-stage experiment that could someday solve the organ-donor problem: a 3D printer that uses living cells to output a transplantable kidney. Using similar technology, Dr. Atala's young patient Luke Massella received an engineered bladder 10 years ago; we meet him onstage. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://www.ted.com/translate.

Dr. Michio Kaku speaks about how America's poor educational system has created a shortage of Americans who can perform high skilled technology jobs. As a result, America's H-1B Genius visa is used to attract immigrants who are skilled enough to perform these jobs. Full Video: http://www.coolestone.com/media/2214/Are-We-Ready-For-the-Coming-Age-of-Abundance/

Fifteen uncoupled simple pendulums of monotonically increasing lengths dance together to produce visual traveling waves, standing waves, beating, and (seemingly) random motion.

The one living organism that is faster than any human invention on the planet... can you guess what it is? I sure didn't.

F-35B test aircraft completes its first landing aboard USS Wasp.