No Joke, Bulb Change Is Challenge for U.S.
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When 2012 hits, stores can no longer sell the cheap but inefficient incandescent light bulbs that are fixtures in most homes.
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By Tim Blangger, The Morning Call, Allentown, Pa.  May 25--Some evening after dark, turn off all the lights in your house. After your eyes adjust to the darkness, look around.
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Circuit City has a plan to turn the company around, but significant challenges remain.
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A leading astronomy group in the US voices opposition to a global 'light relay' planned for next year.
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How many Ann Arbor city workers does it take to screw in a light bulb?
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Changing plant feedstock to fuel takes four steps, not necessarily easy.
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Its new lightbulb initiative will benefit customers, shareholders, and the environment.
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New Yorkers pride themselves on their ability to handle almost anything: Blackouts. Sweltering subway stations. Obscenely small apartments at ridiculously high costs.
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Normally the switch to daylight-saving time isn't a big deal, but this Sunday, Jeff Ronner has to put people on the case.
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The Environment Agency says people should know more about the environmental risks of low-energy light bulbs.
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Most people in the United States only think about where electricity comes from when the lights go out suddenly.
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As part of the largest US attempt at a public-housing makeover, some residents are now being required to work.
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Global warming concerns are pushing bulbmakers and environmentalists to talk about phasing out the common light bulb.
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But LCDs, consumer electronics are tough
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Most of us don't know a kilowatt hour from a New York minute, but the high price of electricity is accelerating the learning curve.
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SYDNEY -- Australia's government announced plans yesterday to phase out incandescent light bulbs and replace them with more energy-efficient compact fluorescent bulbs across the country.
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Scientists have struggled for years to make electricity from the sunâs light, at a cost competitive with other power sources. Now they are close, using the sunâs heat instead.