MNCLHD

MNCLHD

Wednesday, January 13, 2010

Looking ahead with 2020 vision

A decade from now, doctors could well be giving checkups to the bacteria in your digestive tract, super-smart computers could be responding to your unspoken thoughts, and a new green revolution could be well under way. At least that's the way more than a dozen experts on science and technology see it in a series of essays offered up today by the journal Nature.

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