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Incandescent Light Bulbs May Have a Bright Future After All | Smart News| Smithsonian Magazine
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Consider energy efficient lightbulbs in your home?
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Media Tip Sheet: New Energy Efficiency Rules Take Effect on the Sale of Incandescent Light Bulbs | Media Relations | The George Washington University
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Swap Your Conventional Light Bulbs for LEDs at No Charge! | Sustainability | Washington University in St. Louis
