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LED Technology Illuminates a Path to the Future

by Scott Horsley, NPR
December 12, 2006

LEDs, or light emitting diodes, are making inroads across U.S. society. They're even appearing in some Christmas decorations. The technology is gaining favor because the lights last longer and use less electricity. The downside is that they cost more to buy.

Broadcast Dates

  • Morning Edition, December 12, 2006
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