
Everyone is always jabbering on about how we need to stop using regular old light bulbs. But, to really convince people you need numbers, tests,...
by Anonymous

A law passed by congress in 2007 effectively outlawed the continued use of incandescent bulbs-those warm, flattering moodlighters that, like many...

Here's an inconvenient truth: Those low-energy compact fluorescent lightbulbs we're all supposed to use are usually pretty unsightly. As...
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This low-tech aid is helping people around the developing world cut back on electricity.

Not all energy-efficient bulbs are created equal. Here's what you need to know to save electricity and dollars.

You wouldn’t drive a 1950s-era car if smog still poured out its tailpipe. Why use a light bulb designed in the 19th century?

It clocks in at under 10 watts and it won its makers $10 million in a government contest.