By Kate Knibbs

If you’re buying an LED lightbulb, you often have to pick between splurging on a fancy one or saving money by buying whatever’s cheapest. Cree’s …

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Source:: http://feeds.gawker.com/~r/gizmodo/full/~3/JvTICl_CWV0/crees-latest-led-lightbulb-is-a-bright-bargain-1651479055