Samsung SDI has developed a fuel cell that can generate up to 100 watts of electricity for five hours with butane gas.
Apparently Matsushita has already shown a butane fuel cell, but Samsung plans to commercialize theirs already in 2007.
Wonder if the final product still allows you to warm up a can of chili while charging a Sony PSP.
More details on ChoSun.
NTT DoCoMo recently updated it's Micro Fuel Cell for Mobile Phones.
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