09 Jul '12, 10am

Types of LEDs — More than You Think: Filed under: Energy News

Types of LEDs — More than You Think: Filed under: Energy News

Today, most people think of LEDs as those little dome-shaped lighting devices that put out just enough light to back-light a watch. While you would have been correct 10 years ago, LEDs have come incredibly far in the past decade. Not only that, but today’s LEDs are no longer sold only as individual little diodes used as an indicator light on your lawnmower, but as energy-efficient, long-lasting general replacement bulbs for many common incandescent light sources. Today, people are using LEDs for everything from lighting calculator screens, to lighting basketball arenas. Here are a few new types of LED items that you might not be aware of, and even the casual environmentalist would love.

Full article: http://cleantechnica.com/2012/07/09/types-of-leds/

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