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Low-cost battery from waste graphite![]() ![]() Zurich, Switzerland (SPX) Oct 16, 2017 Kostiantyn Kravchyk works in the group of Maksym Kovalenko. This research group is based at both ETH Zurich and in Empa's Laboratory for Thin Films and Photovoltaics. The two researchers' ambitious goal at the Empa branch is to make a battery out of the most common elements in the Earth's crust - such as magnesium or aluminum. These metals offer a high degree of safety, even if the anode is made of pure metal. This also offers the opportunity to assemble the batteries in a very simple and inexpens ... read more |
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![]() Ituxi Extractive Reserve, Brazil (AFP) Oct 11, 2017 In the darkest reaches of Brazil's Amazon, solar panels are bringing light - and could help save the rainforest. ... more ![]() ![]() Washington (UPI) Oct 4, 2017 For the first time ever, there were more grid additions from solar power than another other type of fuel, the International Energy Agency said Wednesday. ... more ![]() ![]() Metz, France (AFP) Oct 12, 2017 Greenpeace activists set off fireworks inside a nuclear plant in eastern France early Thursday after breaking into the facility to underline its vulnerability to attack. ... more ![]() ![]() Washington DC (SPX) Oct 10, 2017 There is considerable opportunity for generating wind power in the open ocean, particularly the North Atlantic, according to new research from Carnegie's Anna Possner and Ken Caldeira. Their work is ... more |
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Previous Issues | Oct 12 | Oct 11 | Oct 10 | Oct 09 |
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![]() Miami (AFP) Oct 5, 2017 Two NASA astronauts wrapped up a successful spacewalk Thursday to repair the International Space Station's aging robotic arm, the US space agency said. ... more ![]() ![]() San Jos�, United States (AFP) Oct 11, 2017 Facebook chief Mark Zuckerberg on Wednesday unveiled a new Oculus virtual reality headset untethered from computers as part of a vision to bring the new technology to the masses. ... more ![]() ![]() Raleigh NC (SPX) Oct 10, 2017 Researchers from North Carolina State University are rolling out a new manufacturing process and chip design for silicon carbide (SiC) power devices, which can be used to more efficiently regulate p ... more ![]() ![]() Mainz, Germany (SPX) Oct 10, 2017 Controlling the magnetic properties of materials is fundamental for developing memory, computing and communication devices at the nanoscale. As data storage and processing are evolving quickly, rese ... more ![]() ![]() Washington DC (SPX) Oct 10, 2017 The potential for photon entanglement in quantum computing and communications has been known for decades. One of the issues impeding its immediate application is the fact that many photon entangleme ... more ![]() ![]() Madison WI (SPX) Oct 10, 2017 A team of University of Wisconsin-Madison engineers has created the most functional flexible transistor in the world - and with it, a fast, simple and inexpensive fabrication process that's easily s ... more |
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![]() ![]() India's TCS profits fall amid weak growth in retail, banking ![]() ![]() Chicago IL (SPX) Oct 10, 2017 Researchers examining the flow of electricity through semiconductors have uncovered another reason these materials seem to lose their ability to carry a charge as they become more densely "doped." T ... more ![]() ![]() New York (AFP) Oct 11, 2017 He has worked his way through refugee camps, capturing the stories of migrants across the world. Now celebrated Chinese artist Ai Weiwei has brought the fruits of his labor to New York, scattering over 300 works across the metropolis. ... more ![]() ![]() Washington (AFP) Oct 11, 2017 US and Turkish military forces continue to work well together, Defense Secretary Jim Mattis said Wednesday amid a diplomatic row between the two NATO partners. ... more ![]() ![]() Beijing (AFP) Oct 10, 2017 The International Monetary Fund raised its growth forecast for China on Tuesday but again warned of risks stemming from the build-up of debt in the world's second largest economy. ... more |
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![]() Washington (UPI) Oct 1, 2017 ![]() ![]() ![]() SLAC-led project will use AI to prevent or minimize electric grid failures ![]() ![]() Scientists propose method to improve microgrid stability and reliability ![]() ![]() ADB: New finance model needed for low-carbon shift in Asia |
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![]() Zurich, Switzerland (SPX) Oct 16, 2017 ![]() ![]() ![]() Sodium could replace lithium for more cost-efficient battery storage ![]() ![]() Tesla delays truck launch, eyes battery power for Puerto Rico ![]() ![]() A new way to produce clean hydrogen fuel from water using sunlight |
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![]() Stockholm, Sweden (SPX) Oct 10, 2017 ![]() ![]() ![]() Huge energy potential in open ocean wind farms in the North Atlantic ![]() ![]() Wind farms in Atlantic could power the world: study ![]() ![]() Germany gets economic lift with wind energy |
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![]() Ituxi Extractive Reserve, Brazil (AFP) Oct 11, 2017 ![]() ![]() ![]() Total moves deeper into solar energy market ![]() ![]() Flying Dutch win world solar car race in Australia ![]() ![]() Statoil taps solar market in Brazil |
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![]() Metz, France (AFP) Oct 12, 2017 ![]() ![]() ![]() Japan government, TEPCO liable for Fukushima crisis: court ![]() ![]() New 'molecular trap' cleans more radioactive waste from nuclear fuel rods ![]() ![]() French, Belgian nuke plants vulnerable to attack: Greenpeace |
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![]() Berlin (AFP) Oct 9, 2017 ![]() ![]() ![]() Breakthrough in direct activation of CO2 and CH4 into liquid fuels and chemicals ![]() ![]() Surrounded by potential: New science in converting biomass ![]() ![]() A key step in synthetic fuel production from seawater patented by NRL |
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![]() Sydney (AFP) Oct 13, 2017 ![]() ![]() ![]() Kurdish oil export payments continue after referendum ![]() ![]() Canadian trade group makes pitch for global edge ![]() ![]() Iranian energy companies lay out investment options in Amsterdam |
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![]() Berlin (AFP) Oct 11, 2017 ![]() ![]() ![]() 'Plan B': Seven ways to engineer the climate ![]() ![]() British government unveils green spending plans ![]() ![]() Cheaper to invest in climate change fight than to rebuild; EPA chief rolls back US plans |
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![]() Sydney (AFP) Sept 22, 2017 ![]() ![]() ![]() First-ever U.S. coal shipment arrives in Ukraine ![]() ![]() Rio completes Australia coal mines sale to China's Yancoal ![]() ![]() In a first, U.S. ships coal to Ukraine |
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![]() Beijing (XNA) Oct 02, 2017 ![]() ![]() ![]() Mars probe to carry 13 types of payload on 2020 mission ![]() ![]() UN official commends China's role in space cooperation ![]() ![]() China's cargo spacecraft separates from Tiangong-2 space lab |
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![]() Washington (AFP) Oct 11, 2017 ![]() ![]() ![]() F-35 stealth fighter data stolen in Australia defence hack ![]() ![]() Boeing KC-46A tankers exchange fuel mid-flight for first time ![]() ![]() Five killed as India military chopper crashes |
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![]() San Francisco (AFP) Oct 12, 2017 ![]() ![]() ![]() California to allow autonomous cars without driver ![]() ![]() Slovenia sets tough emissions limits for cars ![]() ![]() The U.S. needs at least twice as many charging points for EV |
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![]() Pasadena CA (JPL) Oct 16, 2017 ![]() ![]() ![]() Spikes in carbon emissions detected with NASA satellite ![]() ![]() Columbia researchers observe exotic quantum particle in bilayer graphene ![]() ![]() Sunlight and the right microbes convert Arctic carbon into carbon dioxide |
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![]() Mumbai (AFP) Oct 12, 2017 ![]() ![]() ![]() Quantum communications bend to our needs ![]() ![]() A zero-index waveguide ![]() ![]() Extra sulphur improves electronic structure of quantum dots |
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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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![]() Copenhagen (AFP) Oct 11, 2017 ![]() ![]() ![]() Scientists trace path of inland plastic pollution from rivers to oceanw/ll ![]() ![]() Polluted lake is poor Nicaraguans' lifeline ![]() ![]() Olympics: Tokyo 2020 water venue polluted |
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