News tagged with semiconductors

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Researchers build Quad HD TV chip

It took only a few years for high-definition televisions to make the transition from high-priced novelty to ubiquitous commodity—and they now seem to be heading for obsolescence just as quickly. At the ...

Feb 20, 2013
4.4 / 5 (13) 17 | with audio podcast

A new light source for quantum computers

Researchers have discovered a new way of emitting photons one at a time. They have constructed semiconductor nanowires with "quantum dots" of unprecedented quality - a discovery with implications for the ...

Feb 20, 2013
4.6 / 5 (11) 1 | with audio podcast

Ericsson posts Q4 loss, but sales up

Wireless equipment maker Ericsson posted a 6.46 billion kronor ($1.02 billion) loss in the fourth quarter due to a massive one-time charge, but said Thursday its sales rose 5 percent as mobile operators invested in broadband ...

Jan 31, 2013
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