(PhysOrg.com) -- Researchers from the Nichia Corporation in Tokushima, Japan, have set an ambitious goal: to develop a white LED that can replace every interior and exterior light bulb currently used ...

A new method will help with discovering the most efficient lamps, which may save billions in lighting costs in the future. The method helps discovering the most efficient lamps, which may save ...

Market analyst DisplaySearch concludes in a new report that any success plasma HD sets may enjoy in the future will depend largely on both cutting production and retail costs, as well as technical ...

Find a downloadable version of this story in pdf format at the end of the story. With the rising costs of energy and increasing governmental requirements for high efficiency lighting, the high ...