
Tandem solar cells are simply better
What is true for double-blade razors is also true for solar cells: two work steps are more thorough than one. Stacking two solar cells one on top of the other, where top cell is semi-transparent, wh ... more
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Price Declines Expected to Broaden the Energy Storage Market
Commercial energy storage activity is currently consolidated in just a handful of leading regions, but falling system costs will be a major factor enabling broader global market growth.
For th ... more
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Alien civilizations may be far rarer than hoped study suggests
Mapping the Universe faster without sacrificing precision
Mysterious 'red dots' in early universe may be 'black hole star' atmospheres
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Electric fields remove nanoparticles from blood with ease
Engineers at the University of California, San Diego developed a new technology that uses an oscillating electric field to easily and quickly isolate drug-delivery nanoparticles from blood. The tech ... more
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S. Korea ratifies free trade deal with China
South Korea on Monday ratified a free trade agreement (FTA) with China that would remove most tariffs between Asia's largest and fourth-largest economies. ... more
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Foreign groups seek to build Poland's first nuclear plant
Five power giants from around the world have expressed interest in building Poland's first nuclear plant, the state-owned utility behind the multi-billion-euro project said Monday. ... more
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North Dakota rig count flirts with historic low
North Dakota rig activity indicates the No. 2 oil producer in the nation is still flirting with an all-time low in the exploration and production sector. ... more
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Putin accuses Turkey over IS oil as pilot's body returns to Russia
Russian President Vladimir Putin on Monday accused Ankara of shooting down a Russian warplane to protect supplies of oil from the Islamic State group to Turkey, after snubbing his Turkish counterpart at a climate conference in France. ... more
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