The Best Inventions Of The Year

Health

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Webb Chappell
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Foot-ankle prostheses can be tiring to wear and produce an awkward, ungainly stride, but the PowerFoot One is the first with battery-powered springs that propel the wearer forward and create a more natural gait. Its built-in microprocessors and environmental sensors enable it to negotiate slopes, stairs and level ground with ease. Invented by Hugh Herr, a double amputee and MIT professor, the PowerFoot also recaptures the energy produced with each step.
Available Summer 2008
iwalkpro.com/products

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Vote for the Gadget of the Year

What was the most revolutionary gadget that you just can't live without? Browse through the nominees and make your vote

Invention of the Year

The iPhone

The iPhone is more than just a gadget. It's a genuine handheld computer, the first device that really deserves the name

Video

How We Chose The List

Lev Grossman discusses the process of choosing the Best Inventions of the Year

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Photo Essay

Emotive Clothing

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The X-48B

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Best Inventors

From Leonardo DaVinci to the YouTube gurus, read about how these inventors changed our lives

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