Future of lighting looks bright with new invention

[Zachstar]

http://www.dailytech.com/New+NearPro...ticle14094.htm

The race towards better, more affordable solid state lighting is heating up quickly. The U.S. government has sponsored a $20M USD prize for the first team of researchers to come up with solid state lighting that meets a strict set of standards. New research has finally helped to eliminate the LED droop typically associated with the higher currents needed to provide greater efficiencies.

Now a team at Cambridge University may be close to having a winning design on their hands, perhaps for the L Prize, if they're eligible, and for the consumer market. The university has produced a new design which costs a mere $2.85 USD and despite being the size of a penny, produces similar light to a fluorescent bulb while lasting over four times as long with a lifetime of 60 years.

The new design triples fluorescent bulb efficiency and is 12 times more efficient than incandescent designs. Also, it’s capable of instantaneous illumination, so the light lag associated with fluorescent bulbs may soon be a thing of the past.

Talk about bang for the buck! This could really help ease the strain on the power grid!