News tagged with energy technology

Streetlight policies could cast a shadow over wildlife

(Phys.org)—Scientists have conducted the first study into the ecological effects of a variety of energy-saving options to reduce overnight street lighting. Among the findings, researchers discovered that ...

Nov 16, 2012
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Thermogenerator from the printer

Wireless sensor networks monitor machinery and equipment in factories, cars and power stations. They increasingly "harvest" the energy they need to transmit measurement data from the environment, thus making ...

Nov 15, 2012
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China launches probe of European solar silicon

China announced an anti-dumping probe Thursday of European exports of polysilicon used in making solar panels, adding to a flurry of trade disputes with the European Union and the United States.

Nov 01, 2012
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