News tagged with cathode

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Feud over iPad highlights faded tech firm's woes

The battle between an ailing Chinese electronics maker and Apple Inc. over the iPad name is just as much a tale of obsolescence in the fast-moving global technology industry as it is a legal row over a trademark.

Feb 27, 2012
3.7 / 5 (3) 0

A systematic way to find battery materials

Lithium-ion batteries have become a leading energy source for everything from smartphones and laptops to power tools and electric cars, and researchers around the world are actively seeking ways to nudge their performance ...

Aug 12, 2011
5 / 5 (5) 0 | with audio podcast