In stories about houses, track lighting is typically part of the “before” scenario—a dated feature to be stripped away for something warmer or more sophisticated. But lately, designers have been ...
More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...
Over the decade, the solid-state lighting sources based on white light-emitting diodes (LEDs) has improved to overtake incandescent and fluorescent lighting types because of many advantages such as ...
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