How Long Will You Live?
Aubrey de Grey says we can avoid aging
Deborah Rhodes: A tool that finds 3x more breast tumors, and why it's not available to you
Emily Oster flips our thinking on AIDS in Africa | Video on TED.
Seth Berkley: HIV and flu -- the vaccine strategy | Video on TED
Marc Koska: 1.3m reasons to re-invent the syringe | Video on TED
Peter Reinhart on bread
Eric Dishman: Take health care off the mainframe | Video on TED.
Jamie Heywood: The big idea my brother inspired | Video on TED.c
Larry Brilliant makes the case for optimism
Ernest Madu on world-class health care
Frederick Balagadde: Bio-lab on a microchip
Larry Brilliant wants to stop pandemics
Nathan Myhrvold: Could this laser zap malaria? | Video on TED.co
Dean Kamen: The emotion behind invention
Catherine Mohr: Surgery's past, present and robotic future | Vid
Anders Ynnerman: Visualizing the medical data explosion
Ken Kamler: Medical miracle on Everest