New Cooling Technology Uses Air "Bullets" to Shoot Down Overheated LEDs

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Light-emitting diodes (LEDs) really shine as an energy-efficient, long-lasting source of illumination in sensors, flashlights and video screens. For larger and more powerful LEDs to succeed in replacing incandescent and fluorescent bulbs in home and industrial lighting, however, they must be designed to better keep their cool. [More] (http://www.scientificamerican.com/article.cfm?id=led-cooling-bullets)

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