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Energy Saving Bulbs

Is A Lightbulb That Lasts 20 Years Worth $60?

The Huffington Post | Diana N. Nguyen | Posted 10.11.2012 | HuffPost Home

The tech world is all abuzz after last week's launch of the Philips 10-watt LED lightbulb. Why? Well, the lightbulb supposedly has a 20-year lifespan ...

Mercury Spill: Toxic Cleanup Safer With Special Cloth

New York Times | Henry Fountain | Posted 05.25.2011 | Home

Clean Up Mercury Spill With Cloth With "Nanoselenium" Cloth Incandescent light bulbs are on the way out by 2012, thanks to Congress, meaning for now ...