energy efficiency - News, Features, and Slideshows

News

  • Alcatel hikes optical speed with less energy

    Alcatel-Lucent will try to tackle the growing volume of traffic on carrier networks with an optical switch that can handle 4T bits per second (bps) while consuming less power per bit than today's equipment.

    Written by Stephen Lawson22 Jan. 10 06:09
  • Disney, Verizon go green in the data center

    Energy efficiency in the data center is a top priority for Disney and Verizon, technology executives from the companies said last week. But the industry is still in the early stages of understanding how best to measure effectiveness, they said.

    Written by Jon Brodkin07 Oct. 09 04:47
  • Novel way to cool data centers passes first test

    A team of engineers led by Lawrence Berkeley National Laboratory has successfully tested a novel system that they say could greatly improve the efficiency of data center cooling.

    Written by James Niccolai11 Sept. 09 13:53
  • LED street lights brighten the Tenderloin

    Prostitution and drugs frighten some people away from San Francisco's gritty Tenderloin district, but the area could soon enlighten the city with a money-saving idea.

    Written by Agam Shah08 May 09 04:24
  • Obama pledges 3 percent of GDP for research

    President Barack Obama on Monday announced a goal of ensuring 3 percent of the country's gross domestic product is spent on scientific research and development.

    Written by Chris Kanaracus28 April 09 05:43
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