Hacking the Holidays: The Tree at 30 Rock is Going All LED

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Here’s a green holiday technology trend that we can all emulate: going LED with our Christmas lights.  The Rockefeller Center Christmas tree will be lit up with
30,000 LED lights rather than the incandescent bulbs used since they started things in 1933. Reports say the change should cut the electricity used by more than half.   Link.

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