LED

Other materials stories that may be of interest

By / February 18, 2011

So many materials stories, so little time: Cornell study: Graphene grains make atomic patchwork quilts Dynamically tunable hemispherical electronic eye camera system with adjustable zoom capability Eyeglasses that use liquid crystals…

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Not yet in home LED heaven – but maybe next year

By / February 16, 2011

Because several ACerS members are directly or indirectly involved with LED research and development, and because I am doing some remodeling at my house, I figured that now would be…

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Monday materials mind candy: Photosensor LED ‘morning glories’ concept at Milan show

By / May 10, 2010

Via Fast Company, artist-designer Wendy Legro’s concept for a mechanical/electronic LED “morning glory,” one-at-a-time or in an array, displayed at the Design Academy Eindhoven exhibition at Milan Design Week 2010:…

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LED’s & CFL’s total energy cost trump traditional filament bulbs

By / December 2, 2009

The title of this post may sound like it’s a statement of the obvious. Sure, compact fluorescent bulb and LED’s use far less energy to generate an equivalent amount of…

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Solar Roadways nabs grant for prototype panel

By / September 9, 2009

I’m not sure if this Solar Roadways concept is insane or brilliant, but I think my gut reaction is that this is generally far fetched – at least on the…

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Virginia Tech aims for the sky to win Solar Decathlon

By / August 14, 2009

Lumenhaus is Virginia Tech’s zero-energy home that can be completely powered by the sun and geothermal energy. Other sustainable features include the use of passive energy systems, radiant heating and…

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Scientists tackle the mysterious malady of LED “droop”

By / July 30, 2009

At first glance, the light-emitting diode, or LED, beats the venerable incandescent bulb in every way. It’s compact, bright, long-lasting and, in its latest form, can produce a warm, white…

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Industry headlines

By / July 25, 2009

Carbo Ceramics relocates its headquarters The company’s new offices are located at Energy Center II, 575 N. Dairy Ashford, Suite 300, Houston, Texas 77079. The company’s new phone number is (281)…

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MIT calls graphene a “material for all seasons”

By RussJordan / May 21, 2009

A recent article in MIT Tech Talk describes aspects of several exciting graphene research projects at MIT. A successor to silicon? Graphene could become the successor to silicon in a…

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Purdue cuts LED costs with silicon

By / October 17, 2008

Experts at Purdue University say the United States could cut its total energy consumption and related carbon emissions by approximately 10 percent through the broad adoption of light-emitting diode technology. Known…

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