News tagged with electric charges

Making liquid crystals stand tall

Most liquid-crystalline displays contain rod-like molecules that quickly switch from one orientation to another when subjected to electric fields. This movement creates a shutter effect that turns light on ...

dateNov 21, 2011 in Materials Science
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Ford's electric plans

When I think electric cars, I think the Nissan Leaf and Chevy Volt - then maybe Tesla and Fisker sports cars. But options for would-be electric car owners are fast expanding, and Ford is about to tap into the growing ...

dateJul 18, 2011 in Energy & Green Tech
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