comscore Column: Cool-running LED lights are a hot commodity | Honolulu Star-Advertiser
Facts of the Matter | Hawaii News

Column: Cool-running LED lights are a hot commodity

  • ASSOCIATED PRESS
                                The Rockefeller Center Christmas Tree stands in New York decked in more than 50,000 multicolored LED lights. LEDs that appear white generally are actually blue LEDs with yellow filters.

    ASSOCIATED PRESS

    The Rockefeller Center Christmas Tree stands in New York decked in more than 50,000 multicolored LED lights. LEDs that appear white generally are actually blue LEDs with yellow filters.

The hottest lights on the market today are cool light-emitting diodes, or LEDs. Read more

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