If you're driving your SUV to the farmers market to buy local asparagus and thinking you're making a difference for the planet, - not so fast. You're focused on a detail and ignoring the gas-hogging elephant in the room.
Environment
May 21, 2012
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(PhysOrg.com) -- In full sunlight at mid-day, gold objects are brilliant and richly colored. Put those same objects in a dark interior room with only fluorescent lamps, however, and they will look pale and slightly greenish ...
Engineering
Oct 1, 2009
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A new technique that paves the way for manufacturing affordable LED light bulbs is to be exploited in the UK, in a deal that researchers say could have a dramatic impact on carbon emissions.
Energy & Green Tech
Feb 7, 2012
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US-based researcher Shuji Nakamura, one of three scientists to win the Nobel Prize Tuesday for Physics, said he was delighted to see his "dream of LED lighting" become a reality.
General Physics
Oct 7, 2014
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Want to save some money and help the planet at the same time? Then take a look at some of the gadgets and appliances in your house. By turning off, adjusting or swapping out some of the devices in your house, you can potentially ...
Energy & Green Tech
Mar 26, 2014
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Dutch electronics giant Philips announced Thursday first quarter profits that were down 12 percent from the same period a year earlier, and confirmed that it expected only "modest" growth in the first half of 2013.
Business
Apr 22, 2013
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