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Casio's laptop fuel cell

Casio lapttop fuel cell


Casio is showing off what is supposed to be the world's smallest fuel cell for laptops, one that's about the same size as a laptop's lithium-ion battery but that can provide four times the juice, or up to 16 hours of power (which is finally long enough for those New York to Singapore flights we're always taking). Should be out in 2007.