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LED Replacements for Edison's Light Bulb Expand

LED-based A-lamp131 years after Thomas Edison was granted a patent for the incandescent light bulb, the push for more efficient lighting expands with an LED replacement touted to have Edison-like quality. Cree, Inc. has demonstrated the brightest, most-efficient, LED-based A-lamp that can meet ENERGY STAR® performance requirements for a 60-watt standard LED replacement bulb. This level of performance is the result of Cree TrueWhite® Technology and Cree remote-phosphor technology.

1/27 USA TODAY