Archive: 08/28/2012

Lexmark to jettison inkjet printers, 1,700 workers

(AP)—Lexmark is jettisoning its inkjet printers and laying off 1,700 workers as paper becomes increasingly passe in an age of ever-sleeker digital devices and online photo albums on Internet hangouts like Facebook.

Aug 28, 2012
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A new look at proteins in living cells

(Phys.org)—Proteins adorning the surfaces of human cells perform an array of essential functions, including cell signaling, communication and the transport of vital substances into and out of cells. They ...

Aug 28, 2012
5 / 5 (1) 0 | with audio podcast

The spiralling cost of invasive species

Some aliens arrived as stowaways. Others were brought in deliberately, for fun or profit. And others were so tiny that nobody noticed them until way too late.

Aug 28, 2012
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Curiosity in it for the long haul

In recent days, Curiosity has accomplished a number of firsts, including the first use of its laser to zap a nearby rock and its first short drive. Many more such firsts lie ahead. But as the rover prepares ...

Aug 28, 2012
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