LED bulbs hit 100 watts as federal ban looms
Two leading makers of lighting products are showcasing LED bulbs that are bright enough to replace energy-guzzling 100-watt light bulbs set to disappear from stores in January.
Two leading makers of lighting products are showcasing LED bulbs that are bright enough to replace energy-guzzling 100-watt light bulbs set to disappear from stores in January.
Energy & Green Tech
May 16, 2011
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(PhysOrg.com) -- Thermal management is crucial in the development of new car batteries; NREL's Large-Volume Calorimeter helps prepare for a surge in electric vehicles.
Energy & Green Tech
May 16, 2011
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Denmark earns the biggest share of its national revenue from producing windmills and other clean technologies, the United States is rapidly expanding its clean-tech sector, but no country can match China's pace of growth, ...
Energy & Green Tech
May 8, 2011
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Solar cells are a key technology in the drive toward cleaner energy production. Unfortunately, solar technology is not yet economically competitive and the cost of solar cells needs to be brought down. One way to overcome ...
Nanomaterials
Feb 9, 2011
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Combining unprecedented security, performance and energy efficiency, Intel Corporation today launched the Intel Xeon Processor 5600 series.
Hardware
Mar 16, 2010
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(PhysOrg.com) -- Even in today's increasingly energy-conscious world, it's rare for the subject of energy efficiency to be addressed in the early stages of designing a new building, whether it's a single-family home or a ...
Engineering
Feb 24, 2010
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As Americans demand new and cleaner ways to meet the country's energy needs, researchers are turning to algae as a promising new fuel source. The approach has the potential to significantly reduce the nation's reliance on ...
Other
Feb 19, 2010
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(AP) -- Solar technology is going where it has never gone before: onto the shelves at retail stores where do-it-yourselfers can now plunk a panel into a shopping cart and bring it home to install.
Energy & Green Tech
Dec 10, 2009
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(PhysOrg.com) -- Stanford engineers have built what they believe is a chip with the most advanced computing and storage elements made of carbon nanotubes to date by devising a way to root out the stubborn complication of ...
Nanophysics
Dec 9, 2009
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Old-style 100-watt light bulbs will be banned in Europe's shops from next week in favour of new energy-saving models, but consumers groups on Wednesday gave the move a guarded welcome.
Energy & Green Tech
Aug 26, 2009
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