To find a solution, the U.S. government is offering a $10 million prize, called the "L-Prize," to the company that builds the most efficient bulb with the most pleasing light.
Philips submitted the first design to the L-Prize contest. The bulb features light emitting diodes (or LEDs), which used 80 percent less energy than an incandescent bulb and half as much as compact fluorescent lights.
It is clear that after more than a century, America is finally turning its most enduring innovation into the next bright idea.
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led light emitting diode are popular because they are low cost and maintenance and low energy consumption. To provide maximum natural light output, which requires a minimum force in fact, emit almost no heat....
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ReplyDeleteGreat tip. Thanks
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