10.06.2010 08:35 Uhr, Quelle: Engadget

Lite-On's 'Action Power Ball' LED bulb works even when the power is out

We hate to break it to you, but those LED light bulbs that are shaped like traditional light bulbs? It's all a lie. LEDs are naturally pretty small things, and while there might be dozens scattered about inside a bulb there's still plenty of empty space in there meant only to make the things about the same size as a good 'ol incandescent. Lite-On, however, has found something to make use of that space: batteries. The company's Action Power Ball" bulb can stay on for up to two hours even after the power is turned off, effectively turning it into a flashlight. To swi

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