Archive: 09/10/2012

Researchers grow semiconductors on graphene

Researchers at the Norwegian University of Science and Technology (NTNU) have patented and are commercializing GaAs nanowires grown on graphene, a hybrid material with competitive properties. Semiconductors ...

dateSep 10, 2012 in Nanomaterials
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Perfecting email security

Millions of us send billions of emails back and forth each day without much concern for their security. On the whole, security is not a primary concern for most day-to-day emails, but some emails do contain personal, proprietary ...

dateSep 10, 2012 in Internet
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Hewlett-Packard expands job cuts by 2,000

(AP)—Hewlett-Packard plans to cut about 2,000 more jobs than previously announced, as CEO Meg Whitman tries to turn the company around. Last month, HP posted the largest loss in its 73-year history.

dateSep 10, 2012 in Business
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