Aug 05 2011
Europe’s First Wind- and Solar-Powered Billboard
Ricoh Europe's 'eco-board' powered by five turbines and 96 solar panels.
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Aug 05 2011
Europe’s First Wind- and Solar-Powered Billboard
Ricoh Europe's 'eco-board' powered by five turbines and 96 solar panels.
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Jul 28 2011
Antenna Scavenges Excess Wireless Signals
Researchers use inkjet printers to print a simple antenna that can harvest stray electromagnetic energy.
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Jul 26 2011
Energy-Harvesting Ships On the Horizon
Buoy-equipped arms connected to a generator could produce cheap electricity at sea.
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Jul 14 2011
Moving Toward Jellyfish-Inspired Propulsion
Study of jellyfish movement could help develop efficient propulsion systems of the future.
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Jul 12 2011
LED Desk Lamp Sports 4-Port USB Hub
Energy savings and flexibility set this portable LED device apart.
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Jun 24 2011
New Solar Plant Shines Even At Night
Solar power plant heats up molten salt during the day and uses the stored energy to run the plant at night.
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Jun 22 2011
Camping Pot Lets You Cook Up Some Electricity
Special materials that convert differences in heat into power produce electricity from an open fire.
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Jun 10 2011
GE to Build First Hybrid Natural Gas-Wind-Sun Power Plant
The 530-megawatt plant is expected to debut in Turkey in 2015.
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Jun 09 2011
Wind Energy Squeezed from Galloping Cables
Scientists use cable oscillations caused by wind to generate electricity.
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