They hardly look fashionable or comfortable, but NTT Com's futuristic shoes contain water-filled soles attached to a generator. Strolling, sprinting, or playing Skip It puts pressure on the soles, pumping the water to spin turbine and generate up to 1.2 watts of electricity -- enough to power an iPod forever so long as you're walking, according to NTT.
[Via DayLife]
Photo: AFP/Getty Images





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