Tarry for the Nonce

December 9, 2005

I Feel the Power

Filed under: News — lmwalker @ 4:55 pm

Carry your energy with you:

Japan’s NEC has developed a thin, foldable battery to be used in cards or clothes, leading to new possibilities such as people walking through ticket gates with fare passes in their pockets. The 0.3-millimeter (0.012-inch) thick battery can support tens of thousands of signal transmissions on a single charge and can be recharged in less than 30 seconds, NEC said.


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