Items tagged with bulb

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Regular Light Bulbs Made Super-Efficient

Monday, June 1st, 2009 - 17:55:22 - Ehud Rattner

An ultra-powerful laser can turn regular incandescent light bulbs into power-sippers, say optics researchers at the University of Rochester. The...

Solar-Powered LED Light Made of Bottles

Wednesday, January 21st, 2009 - 18:36:39 - Anuradha Menon

The Solarbulb, a new lighting gadget from miniWIZ, doesn't exactly come with all parts included: you have to add your own water or soda bottle. The...

Trading Conservation for Toxic Air Emissions

Friday, October 3rd, 2008 - 12:09:43 - Anuradha Menon

A team of Yale scientists has found that certain countries and some U.S. states stand to benefit from the use of compact fluorescent lighting more...

A Cool Light Bulb

Friday, August 1st, 2008 - 14:32:13 - Anuradha Menon

Since the time of Thomas Edison, incandescent light bulbs have been the dominant light source for illumination. Today, incandescent bulbs still hold...

LED Light Bulbs to Take Over?
Tuesday, May 6th, 2008 - Sarah Gingichashvili
The U.S. based “Lighting Science Group (LSG)” has announced the launch of its new line of LED light bulbs. The new product...