Posts tagged with "Lighting"

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FTC proposes new labels for LED, CFL, Incandescent light bulbs

FTC proposes new labels for LED, CFL, Incandescent light bulbs

By US Department of Energy, Posted January 7th, 2010

New “output-based” labels to emphasize lumens, not watts, as measure of bulb brightness.

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LED Lighting Update

LED Lighting Update

By Greg Seaman, Posted April 29th, 2009

Latest developments in producing low-cost LED bulbs

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When to turn off your lights

When to turn off your lights

By Greg Seaman, Posted January 28th, 2009

In general, the more energy-efficient a bulb/light is, the longer you can keep a light on before it is cost effective to turn it off.

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LED breakthrough may revolutionize lighting

LED breakthrough may revolutionize lighting

By Science Daily, Posted January 27th, 2009

Purdue researchers achieve LED production breakthrough which clears the way for low-cost, high-efficiency lighting

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