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Despite huge commercial success, until now the reason for the unusual brightness has not been known. The material they are made from - indium gallium nitride - ...

WATERTOWN, MA, SQD Vision, Inc. announced that Cofounder and Chief Technologist Seth Coe-Sullivan has been recognized by Technology Review as one of the ...

U.S. Department of Energy (DOE) Secretary Samuel W. Bodman announced today that Sandia National Laboratories is the new home of the National Laboratory Center ...

The National Energy Technology Laboratory (NETL), on behalf of the U.S. Department of Energy (DOE), is pleased to announce the selection of the National ...

A wide range of optical electronic devices, from laser disk players to traffic lights, may be improved in the future thanks to a small piece of semiconductor, ...

Imagine T-shirts that light up, or a beach umbrella that collects solar energy to run a portable TV. How about really cheap solar collectors for the roof? All ...

WATERTOWN, Mass., QD Vision, Inc., announced it has achieved significant improvements in efficiency of its red quantum-dot light-emitting devices (QD-LEDs). ...

"Shimei Semiconductor Co. has developed a blue LED grown on a silicon wafer that it plans to make available by next April.

New spin on electrons could improve lights, other devices. Troy Van Voorhis likes to watch how things work. This natural curiosity led to his current research ...

A team of scientists at Vanderbilt University have been given an award from Popular Mechanics magazine for a discovery that could someday replace the common ...