Unhackable Password.

[coca-cola]

 Wireless Power:

 

 

Digital devices have become so small that it can be cumbersome to plug them into a power source. Longer-lasting batteries? Nope — Apple iPod God Tony Fadell says pursuing greater efficiency in batteries is a trap. The key is to find ways of squeezing more efficiency out of the devices' other parts — and stealing power from what's around you. University of Washington engineers, among others, are at work on harvesting existing TV and cellular transmissions and turning them into a power source. "This novel technique enables ubiquitous communication where devices can communicate among themselves at unprecedented scales and in locations that were previously inaccessible,"

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 Death

It's happening. Google — yes, it has appeared several times on this list, but that's because it's interested, and it can — just hired biophysicist Cynthia Kenyon from UCSF to join its Project Calico antiaging team. Her experiments have produced roundworm as old as the equivalent of 80 human years but looks and acts the equivalent of 40. Google admits it's a moonshot, but it's proved pretty decent at those.