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Butterfly wing inspires photovoltaics that could triple light absorption![]() ![]() Karlsruher, Germany (SPX) Nov 15, 2017 Sunlight reflected by solar cells is lost as unused energy. The wings of the butterfly Pachliopta aristolochiae are drilled by nanostructures (nanoholes) that help absorbing light over a wide spectrum far better than smooth surfaces. Researchers of Karlsruhe Institute of Technology (KIT) have now succeeded in transferring these nanostructures to solar cells and, thus, enhancing their light absorption rate by up to 200 percent. The scientists report their results in the journal Science Advances. DOI: 10. ... read more |
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![]() Vienna, Austria (SPX) Nov 15, 2017 Qubits, or quantum bits, are the key building blocks that lie at the heart of every quantum computer. In order to perform a computation, signals need to be directed to and from qubits. At the ... more ![]() ![]() Moscow (SPX) Nov 15, 2017 Physicists from the Moscow Institute of Physics and Technology (MIPT) and Royal Holloway, University of London, have demonstrated an effect known as quantum wave mixing on an artificial atom. Their ... more ![]() ![]() Berkeley CA (SPX) Nov 15, 2017 A new study led by researchers at the Department of Energy's Joint BioEnergy Institute (JBEI), based at Lawrence Berkeley National Laboratory (Berkeley Lab), demonstrates the importance of microbial ... more ![]() ![]() Tokyo, Japan (SPX) Nov 15, 2017 A team of scientists at Tokyo Institute of Technology (Tokyo Tech) working in collaboration with Tohoku University, Tokyo City University and the Japan Atomic Energy Agency has proposed a novel appr ... more |
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Previous Issues | Nov 14 | Nov 13 | Nov 10 | Nov 09 | Nov 08 |
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![]() Tokyo (AFP) Nov 13, 2017 Workers at Japan's crippled Fukushima Daiichi nuclear power plant have installed a device to remove nuclear fuel from a meltdown-hit reactor nearly seven years after the crisis was sparked by a tsunami, a spokesman said Monday. ... more ![]() ![]() Frankfurt Am Main (AFP) Nov 14, 2017 German energy giant RWE on Tuesday said it was confident of hitting the upper targets of its 2017 outlook after a huge nuclear tax refund boosted its nine-month performance. ... more ![]() ![]() Moscow, Russia (SPX) Nov 15, 2017 Researchers from the Physics Department of Moscow State University and their colleagues have discovered a mechanism that allows gas sensors, based on nanocrystalline metal oxides, to work at room te ... more ![]() ![]() Tempe AZ (SPX) Nov 15, 2017 The green sulfur bacterium makes its home in the chilly waters of the Black Sea. To eek out its lonely existence, this life form scavenges energy from the feeble sunlight available to it at a depth ... more ![]() ![]() Paris (AFP) Nov 14, 2017 Solar energy is to lead the race to new power generation over the coming decades, thanks in large part to China and India, the International Energy Agency said Tuesday. ... more ![]() ![]() San Francisco (AFP) Nov 13, 2017 US ride-sharing startup Lyft said Monday it is launching next month in Toronto, the first city in what is expected to be an international expansion for the Uber rival. ... more |
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![]() ![]() Uber comes of age with SoftBank tieup ![]() ![]() Seoul (AFP) Nov 14, 2017 The International Monetary Fund on Tuesday raised its 2017 growth forecast for South Korea, as improving exports and construction investment offset elevated geopolitical tensions over the North Korea nuclear crisis. ... more ![]() ![]() Paris (AFP) Nov 13, 2017 A European financial markets watchdog warned Monday of the risks to investors of putting money in Initial Coin Offerings (ICOs), and to firms of stepping over the line of legality. ... more ![]() ![]() Washington (UPI) Nov 14, 2017 Unless OPEC agrees to cut more production, output from non-member states will leave the market in surplus and limit the rally in oil prices, the IEA said. ... more ![]() ![]() Beijing (AFP) Nov 14, 2017 China said Tuesday that cooperation with Venezuela on its massive loans was "proceeding smoothly", voicing confidence that Caracas can handle its debt problems even as the South American country descended towards selective default. ... more |
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![]() Washington DC (SPX) Nov 08, 2017 ![]() ![]() ![]() Japan faces challenges in cutting CO2, Moody's finds ![]() ![]() IEA: An electrified world would cost $31B per year to achieve ![]() ![]() 'Fuel-secure' steps in Washington counterintuitive, green group says |
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![]() Washington (UPI) Nov 14, 2017 ![]() ![]() ![]() A novel layered superconductor based on tin and arsenic ![]() ![]() 'Perfectly frustrated' metal provides possible path to superconductivity ![]() ![]() Scientists design smart paper capable of detecting water, conducting electricity |
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![]() Washington (UPI) Oct 26, 2017 ![]() ![]() ![]() Construction to begin on $160 million Industry Leading Hybrid Renewable Energy Project ![]() ![]() A kite that might fly ![]() ![]() Scotland outreach to Canada yields wind energy investment |
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![]() Wuxi, China (SPX) Nov 13, 2017 ![]() ![]() ![]() In Morocco, a blue tourist town is turning green ![]() ![]() Learning from photosynthesis ![]() ![]() Sunny future for renewables thanks to China: IEA |
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![]() Charlotte NC (SPX) Nov 13, 2017 ![]() ![]() ![]() A fast reactor system to shorten the lifetime of long-lived fission products ![]() ![]() France backtracks on nuclear power reduction target ![]() ![]() Nuclear energy programs may not increase likelihood of proliferation |
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![]() Berkeley CA (SPX) Nov 15, 2017 ![]() ![]() ![]() Sandia speeds transformation of biofuel waste into wealth ![]() ![]() Study identifies additional hurdle to widespread planting of bioenergy crops ![]() ![]() Penn researchers mimic giant clams to enhance the production of biofuel |
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![]() Washington (UPI) Nov 14, 2017 ![]() ![]() ![]() Moody's: Noble Group could be broke in a year ![]() ![]() Environmentalists take Norway to court over Arctic drilling ![]() ![]() Statoil makes headway with Barents Sea field development |
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![]() Exeter UK (SPX) Nov 15, 2017 ![]() ![]() ![]() Scientists warn of 'giant leap backward' at climate talks ![]() ![]() Heat on 'climate chancellor' Merkel over coal and cars ![]() ![]() Climate target too low and progress too slow: top scientist |
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![]() Hambach Coal Mine, Near Niederzier, Germany (AFP) Nov 5, 2017 ![]() ![]() ![]() Coal still holds a slight edge as U.S. power source ![]() ![]() Rio in massive share buyback after coal mines sale ![]() ![]() First-ever U.S. coal shipment arrives in Ukraine |
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![]() Beijing (XNA) Nov 02, 2017 ![]() ![]() ![]() Space will see Communist loyalty: Chinese astronaut ![]() ![]() China launches three satellites ![]() ![]() Mars probe to carry 13 types of payload on 2020 mission |
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![]() Washington (UPI) Oct 11, 2017 ![]() ![]() ![]() Norway receives first three F-35s from Lockheed Martin ![]() ![]() Air Force pilot shortage has grown, is 'stretching the force to the limit' ![]() ![]() NASA Embraces Urban Air Mobility, Calls for Market Study |
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![]() San Francisco (AFP) Nov 13, 2017 ![]() ![]() ![]() Vehicle emissions per driver on the rise, study finds ![]() ![]() EV corridor will stretch from Norway to Italy ![]() ![]() Auto workers at Chinese-owned US plant reject bid to unionize |
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![]() Washington (UPI) Nov 14, 2017 ![]() ![]() ![]() First-ever US experiments at new X-ray facility may lead to better explosive modeling ![]() ![]() EU agrees to reform world's largest carbon market ![]() ![]() The fingerprints of coastal carbon sinks |
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![]() Helsinki, Finland (SPX) Nov 14, 2017 ![]() ![]() ![]() Physicists mix waves on superconducting qubits ![]() ![]() Essential quantum computer component downsized by 2 orders ![]() ![]() University of Utah researchers develop milestone for ultra-fast communications and computing |
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![]() Beijing (AFP) Sept 21, 2017 ![]() ![]() ![]() Modi, Abe to kick-start India's first bullet train project ![]() ![]() In the face of climate change can our engineers keep the trains running on time ![]() ![]() Hyperloop startup says superfast rail a reality |
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![]() New Delhi (AFP) Nov 13, 2017 ![]() ![]() ![]() 'Don't panic' says Indian minister as smog crisis deepens ![]() ![]() China's sulfur dioxide emissions fell sharply while India's grew rapidly ![]() ![]() China factory output slows as government cracks down on pollution |
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