Innovation continues apace in textile design and development. Much of these advancements – building on the pioneering polymer work of Stephanie Kwolek, who invented Kevlar while at DuPont in the 1960s – are geared toward military applications, including l

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by 刘貂儿 | 2013-07-17

The big push in graphene research for electronics has been overcoming its lack of an inherent band gap. But silicon has another leg up on graphene when it comes to electronics applications: it can comparatively easily be p- and n-doped (positive and nega

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by 刘貂儿 | 2012-12-29

The American Wick Frist University graduate exam Levin - Hewitt tweezers sandwiched a Power Felt samples this material to convert body heat into electric current to charge the phone SAN FRANCISCO, Sept. 9, according to foreign media reports, American Wi

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by 刘貂儿 | 2012-12-29

According to reports, U.S. scientists find a way to replace graphite with silicon sponge as a rechargeable lithium-ion battery components to develop longer-lasting and more powerful battery for commercial electronic devices and electric vehicles.Portable

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