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  Toronto, Canada (SPX) Feb 17, 2017 A U of T Engineering innovation could make printing solar cells as easy and inexpensive as printing a newspaper. Dr. Hairen Tan and his team have cleared a critical manufacturing hurdle in the development of a relatively new class of solar devices called perovskite solar cells. This alternative solar technology could lead to low-cost, printable solar panels capable of turning nearly any surface into a power generator. "Economies of scale have greatly reduced the cost of silicon manufacturing," sai ... read more |
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Accelerated chlorophyll reaction in microdroplets to reveal secret of photosynthesisDGIST announced that the research team of the fellow Hong-Gil Nam and the research team of Professor Richard N. Zere of Stanford University have found in their joint research that chlorophyll demeta ... more  
Cooling roofs and other structures with no energyA team of University of Colorado Boulder engineers has developed a scalable manufactured metamaterial - an engineered material with extraordinary properties not found in nature - to act as a kind of ... more 
First Solar Awarded 140Mw Module Supply Contract For Australia'S Largest Solar ProjectFirst Solar, Inc. has been awarded the module supply contract for the 140 megawatt (MW)DC Sun Metals Solar Farm in North Queensland (QLD), Australia. It will be Australia's largest solar project onc ... more 
Governors tell Trump that China will reap low-carbon rewardsStrong economic powers like China may take over as the global leaders in renewable energy and leave the U.S. economy depending on Beijing, state governors said. ... more |
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Five German mountaineers killed in Italian Alps avalanche
50 dead as Caribbean digs out from Hurricane Melissa 21 dead, 30-plus missing in Kenya landslide: minister Tanzania president wins election landslide after deadly protests Tanzania preliminary results show landslide win for President Hassan: state TV Aid headed towards hurricane-ravaged Jamaica Camels replace cows as Kenya battles drought Nearly 50 dead after Hurricane Melissa thrashes Caribbean Melissa 'killed us' say Cubans, already in storm's eye Melissa 'killed us' says Cubans, already in storm's eye |
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Magnolia Solar awarded US Patent for High Efficiency Multijunction Solar CellEcoark Holdings has announced its subsidiary Magnolia Solar, Inc. has recently been awarded a new U.S. patent by the United States Patent and Trademark Office (USPTO). The U.S. Patent No 9,543 ... more 
French government gets renewable energy endorsementA move by the French government to budget for more solar and hydropower projects on its grid was endorsed Friday by the European Commission. ... more 
Powerful change: A profile of today's solar consumerPeople with higher incomes and better education no longer dominate demand for the domestic solar market in Queensland with a new QUT study revealing the highest uptake in solar PV systems comes from ... more 
EU to phase out China solar panel dutiesThe EU said Wednesday it aimed to phase out anti-dumping duties on Chinese solar panel imports after 18 months, ending a bitter dispute with one of its largest trading partners. ... more 
NREL research pinpoints promise of polycrystalline perovskitesA team of scientists from the Energy Department's National Renewable Energy Laboratory (NREL) determined that surface recombination limits the performance of polycrystalline perovskite solar cells. ... more 
Material can turn sunlight, heat and movement into electricityMany forms of energy surround you: sunlight, the heat in your room and even your own movements. All that energy - normally wasted - can potentially help power your portable and wearable gadgets, fro ... more |
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 NRDC: States should lead low-carbon economy 
Academics build ultimate solar-powered water purifierYou've seen Bear Grylls turn foul water into drinking water with little more than sunlight and plastic. Now, academics have added a third element - carbon-dipped paper - that may turn this survival ... more 
Storing solar power increases energy consumption and emissionsHomes with solar panels do not require on-site storage to reap the biggest economic and environmental benefits of solar energy, according to research from the Cockrell School of Engineering at The U ... more 
Saudi Arabia takes low-carbon energy approachFrench energy company ENGIE said it was making progress on its efforts to advance its low carbon portfolio with a new contract in Saudi Arabia. ... more 
Eltek to provide solar energy for hospitals in Zimbabwe under UNDP programmeEltek has announced a contract with United Nations Development Programme (UNDP) to provide complete photovoltaic solar solutions for 104 hospitals in Zimbabwe. Eltek will provide full delivery ... more |
  
The provincial government of Alberta said it was creating new jobs by offering funding to support bioenergy and a low-carbon future.
The government said it was offering up to $45 million to support a bioenergy producer program aimed at deriving fuels from crops and livestock waste.
The industry already powers the equivalent of 200,000 average households in Alberta and contributes ... more A better way to farm algae DuPont Industrial Biosciences to develop new high-efficiency biogas enzyme method Cathay Pacific to cut emissions with switch to biofuel |
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The word 'replicant' evokes thoughts of a sci-fi world where society has replaced common creatures with artificial machines that replicate their behaviour. Now researchers from Singapore have shown that if such machines are ever created, they'll run more efficiently if they harness quantum theory to respond to the environment.
This follows the findings of a team from the Centre for Quantum ... more How algorithms secretly run the world Now you can 'build your own' bio-bot Algorithms: the managers of our digital lives |
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All electric service providers in Michigan met their renewable energy targets, with wind contributing most to the green economy, a public commission found.
"The combined efforts of the electric providers, renewable energy project developers, communities hosting renewable energy projects, renewable energy advocates and many others have contributed to the effective implementation of Michi ... more British grid drawing power from new offshore wind farm Prysmian UK to supply land cable connections for East Anglia ONE offshore wind farm Russia's nuclear giant pushes into wind energy |
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When is an internal combustion engine not an internal combustion engine? When it's been transformed into a modular reforming reactor that could make hydrogen available to power fuel cells wherever there's a natural gas supply available.
By adding a catalyst, a hydrogen separating membrane and carbon dioxide sorbent to the century-old four-stroke engine cycle, researchers have demonstrated ... more Tesla takes on Gulf gas guzzlers Germany to expand infrastructure for electric vehicles NTU Singapore invents ultrafast camera for self-driving vehicles and drones |
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Li-S batteries are considered as promising alternatives for Li-ion batteries in the new generation of energy storages, due to high specific capacity (1675 mAh/g) and energy density (2600 mWh/g) of sulfur. But the poor conductivity of sulfur and severe shuttle effect of reaction intermediates destory the stability of this system.
A variety of porous carbon materials have been applied as sul ... more UMD physicist improves method for designing fusion experiments Next-Gen batteries could provide power to microsatellites, cubesats Accelerating low-carbon innovation through policy |
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The French nuclear group Areva said Tuesday a truck carrying a chemical used in the uranium fuel process had tipped over in Benin, but there was "no risk" of contamination.
The accident occurred in the West African country on Sunday near Dassa, about 200 kilometres (125 miles) north of the capital Cotonou.
The truck was carrying uranate, an oxide used in the process to make nuclear fuel. ... more Slovenian nuclear plant shuts down after water problem Explosion at French nuclear plant, 'no radiation risk' Three new uranium minerals from Utah |
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  As Taiwan lights up for the start of its annual lantern festival this weekend, one eco-friendly craftsman is breaking with tradition.
Lantern-maker Lin Chow-chin is part of a growing movement on the island to make the celebrations greener, creating sustainable lights which can be converted into everything from desk lamps to flower vases.
Each year huge electric sculptures go on display ... more EU parliament backs draft carbon trading reforms Republican ex-top diplomats propose a carbon tax Electricity costs: A new way they'll surge in a warming world |
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Savannahs form one of the largest habitats in the world, covering around one-fifth of the Earth's land area. They are mainly to be found in sub-Saharan Africa. Savannahs are home not only to unique wildlife, including the 'Big Five' - the African elephant, rhinoceros, Cape buffalo, leopard and lion - but also to thousands of endemic plant species such as the baobab, or monkey bread tree.
" ... more Why nature restoration takes time Wetlands play vital role in carbon storage, study finds Amazon forest was transformed by ancient people: study |
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Nearly one year ago the LIGO Collaboration announced the detection of gravitational waves, once again confirming Einstein's theory of General Relativity. This important discovery by the Advanced Laser Interferometer Gravitational-Wave Observatory (aLIGO) has spurred great interest in improving these advanced optical detectors.
The mission of gravitational wave scientists worldwide is to ma ... more New method uses heat flow to levitate variety of objects New laser technology from Hannover enables more sensitive gravitational-wave detectors Cosmologists a step closer to understanding quantum gravity |
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Holographic atomic memory, invented and constructed by physicists from the Faculty of Physics at the University of Warsaw, is the first device able to generate single photons on demand in groups of several dozen or more. The device, successfully demonstrated in practice, overcomes one of the fundamental obstacles towards the construction of some type of quantum computer.
Completely secure, ... more Mail armor inspires physicists Chip could make voice control ubiquitous in electronics Germanium outperforms silicon in energy efficient transistors with n- und p- conduction |
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  India's air now rivals China's as the world's deadliest, according to a new study published Tuesday amid warnings that efforts to curb pollution from coal will not yield results any time soon.
India's notoriously poor air quality causes nearly 1.1 million premature deaths every year, almost on a par with China, concluded a joint report by two US-based health research institutes.
But wher ... more New study helps explain how garbage patches form in the world's oceans EU emits 'final warning' to Britain, France on air pollution Vietnam fishermen clash with police over toxic waste |
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Looking like living dress-up dolls, elaborately costumed children are paraded through an eastern China village as firecrackers roar, commemorating the end of barbaric child sacrifices hundreds of years ago.
It's an annual event in the village of Tufang in coastal Fujian province, where China's Hakka community is concentrated and marks its unique history with a range of colourful festivals. ... more Ex-VP of China's top court jailed for life over graft Fear has made me stronger: Hong Kong bookseller Hong Kong police guilty over attack on democracy protester |
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Logos Technologies' Redkite wide-area sensor has successfully performed its initial flight test aboard a small, tactical unmanned aerial system.
The test, using Insitu's integrator vehicle, was conducted earlier this month in Oregon and was the first time a wide-area motion imagery, or WAMI, system had been carried in the internal payload bay of a small UAS, Logos Technologies said. ... more U.S. Marines test 'Instant Eye' mini drone NS Mayport picked as forward operating base for drones Monitoring birds by drone |
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Due to its excellent material properties of elasticity, resilience, and electrical and thermal insulation, elastomers have been used in a myriad of applications. They are especially ideal for fabricating soft robots, flexible electronics and smart biomedical devices which require soft and deformable material properties to establish safe and smooth interactions with humans externally and internal ... more Scientists predicted new high-energy compounds After 15 years, SABER on TIMED Still Breaks Ground from Space ANU scientists make new high-tech liquid materials |
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Britain's Ministry of Defense has awarded MBDA and other industry partners a $36 million contract to produce a Laser Directed Energy Weapon demonstrator.
The contract, which aims to allow Britain's first laser weapon to enter service by the mid-2020s, will task contractors to assess the technology's capabilities. Project leaders hope to demonstrate the system in 2019.
"The U.K. h ... more U.S. Air Force issues RFP for aircraft laser weaponsNorthrop Grumman to develop next-gen fighter laser system UK to start laser gun program |
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Daniel Packwood, Junior Associate Professor at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS), is improving methods for constructing tiny "nanomaterials" using a "bottom-up" approach called "molecular self-assembly". Using this method, molecules are chosen according to their ability to spontaneously interact and combine to form shapes with specific functions. In the f ... more Turning up the heat for perfect nano diamonds Nano-level lubricant tuning improves material for electronic devices and surface coatings Supercomputing, experiment combine for first look at magnetism of real nanoparticle |
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