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  West Lafayette IN (SPX) Feb 21, 2017 A new automated system detects cracks in the steel components of nuclear power plants and has been shown to be more accurate than other automated systems. "Periodic inspection of the components of nuclear power plants is important to avoid accidents and ensure safe operation," said Mohammad R. Jahanshahi, an assistant professor in Purdue University's Lyles School of Civil Engineering. "However, current inspection practices are time consuming, tedious and subjective because they involve an operator ... read more |
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Slovenian nuclear plant restarts after shutdownA 35-year-old nuclear plant in Slovenia was restarted Friday after it automatically shut down because of a water supply problem, its operator said. ... more
Slovenian nuclear plant shuts down after water problemA 35-year old nuclear plant in Slovenia automatically shut down because of a water supply problem, its operator said Thursday, ruling out any radiation danger. ... more  
'Scorpion' robot mission inside Fukushima reactor abortedA "scorpion" robot sent into a Japanese nuclear reactor to learn about the damage suffered in a tsunami-induced meltdown had its mission aborted after the probe ran into trouble, Tokyo Electric Power company said Thursday. ... more  
New synchrotron powder diffraction facility for long running experimentsSynchrotron beamlines and their instruments are built to harness the photon beam power of synchrotron radiation (SR), which has special properties - ideally suited to providing detailed and accurate ... more |
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'No risk' in Benin after truck with chemical for nuclear production crashesThe 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. ... more 
Explosion at French nuclear plant, 'no radiation risk'An explosion at a nuclear power plant on France's northwest coast on Thursday caused minor injuries, but the authorities said there was no risk of radiation. ... more 
Three new uranium minerals from UtahLeesite, leoszilardite and redcanyonite are three new uranyl minerals discovered growing on the walls of old uranium mines in southern Utah. An alumnus of Michigan Technological University found the ... more 
Iran imports 149 tonnes of uranium from Russia: atomic chiefIran will receive the final part of a 149-tonne shipment of uranium from Russia as part of its nuclear deal with world powers, it was announced on Monday. ... more 
How X-rays in matter create genetoxic low-energy electronsResearchers led by Kiyoshi Ueda of Tohoku University have investigated what x-rays in matter really do and identified a new mechanism of producing low-energy free electrons. Since the low-energy ele ... more 
Radiation level in Fukushima plant at record high/> Radiation levels inside a stricken reactor at Japan's Fukushima nuclear plant have hit a record high capable of shutting down robots, in the latest challenge to efforts aimed at dismantling the ... more |
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 France's Areva picks up Japanese investors 
Russia 'ready' to entirely fund Hungary nuclear plant/> Russia is "ready" to finance in full the expansion of Hungary's only nuclear plant, Russian president Vladimir Putin said Thursday in Budapest. The original agreement signed between Hungary ... more 
Toshiba to stop building new nuclear plants: reportJapan's Toshiba is set to dramatically reduce its nuclear operations and stop building new atomic power plants after suffering billion of dollars of losses on US projects, a report said. ... more 
Canada uranium supplier, Fukushima operator in contract fightCanadian uranium supplier Cameco's share price fell more than 12 percent in New York on Wednesday after the operator of the Fukushima plant in Japan canceled a Can$1.3 billion (US$1 billion) fuel supply contract. ... more 
NASA studies cosmic radiation to protect high-altitude travelersNASA scientists studying high-altitude radiation recently published new results on the effects of cosmic radiation in our atmosphere. Their research will help improve real-time radiation monitoring ... 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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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 ... more Trina Solar modules eligible for calls for tenders in France Accelerated chlorophyll reaction in microdroplets to reveal secret of photosynthesis First Solar Awarded 140Mw Module Supply Contract For Australia'S Largest Solar Project |
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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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The European Parliament on Wednesday adopted draft reforms of Europe's carbon market after 2021, a key step in reaching the bloc's climate change goals.
The European Commission published its reform plans in July 2015 for the EU's Emissions Trading System (ETS), the world's largest.
Ivo Belet, climate spokesman for the centre-right European People's party, said the "balanced" reforms woul ... more Taiwan lantern makers go green for festival of lights Republican ex-top diplomats propose a carbon tax Electricity costs: A new way they'll surge in a warming world |
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Wearable electronics are here - the most prominent versions are sold in the form of watches or sports bands. But soon, more comfortable products could become available in softer materials made in part with an unexpected ingredient: green tea.
Researchers report in ACS' The Journal of Physical Chemistry C a new flexible and compact rechargeable energy storage device for wearable electronics ... more Looking for the next leap in rechargeable batteriesLooking for the next leap in rechargeable batteries Accelerating low-carbon innovation through policy |
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Toxic smoke billowed Friday from a lake in India's technology capital Bangalore after the polluted water caught fire, with residents lamenting authorities' alleged inaction over the blighted environment.
The fire erupted late Thursday after a nearby pile of burning trash apparently caused chemical effluents on Bellandur lake to burst into flames.
TV footage showed thick grey plumes of s ... more Trump's pick to head environment agency confirmed London to tax old cars to combat air pollution Environmental lawyer murdered in Philippines: police |
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  The demand for liquefied natural gas, a super-cooled and easily transported energy option, is set to outpace conventional gas, Royal Dutch Shell said.
From Pakistan to Colombia, Shell said the demand for liquefied natural gas is growing. Globally, the company said in an annual review that new LNG supplies on the market were keeping up with demand.
"The outlook for LNG demand is s ... more Russia's Rosneft starts drilling in Iraq What constitutes Brent oil may be changing US-led coalition expects to stay in Iraq after Mosul |
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Researchers from Trinity College Dublin have discovered a patch of land in an ancient valley on Mars that appears to have been flooded by water in the not-too-distant past. In doing so, they have pinpointed a prime target to begin searching for past life forms on the Red Planet.
The findings have just been published in Geophysical Research Letters, by Dr Mary Bourke from Trinity, and her c ... more Scientists say Mars valley was flooded with water not long ago Opportunity leaving crater rim for the Plains of Meridiani Opportunity passes 44 kilometers of surface travel after 13 years |
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  The Alpine skiing season may be much shorter by century's end, and limited to a smaller area, said a climate study Thursday warning of snow cover loss as high as 70 percent.
Most climate models predict increased winter precipitation due to global warming, scientists wrote in the European Geosciences Union (EGU) journal The Cryosphere.
But with temperatures rising too, the is likely to be ... more Gas hydrate breakdown unlikely to cause massive greenhouse gas release Scientists argue current climate change models understate the problem Researchers say climate models understate risk, ignore human factors |
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A breakthrough by CSIRO-led scientists has made the world's strongest material more commercially viable, thanks to the humble soybean. Graphene is a carbon material that is one atom thick.
Its thin composition and high conductivity means it is used in applications ranging from miniaturised electronics to biomedical devices. These properties also enable thinner wire connections; providing e ... more How to roll a nanotube: Demystifying carbon nanotubes' structure control UNIST to engineer dream diodes with a graphene interlayer Graphene foam gets big and tough |
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  Brazil's navy will decommission its sole aircraft carrier, Sao Paulo, after concluding the vessel's maintenance costs are too high.
Navy officials made the decision to retire the aircraft carrier after studies revealed it would take 10 years to upgrade the ship. IHS Janes reports the country will make procuring a replacement the service's third-highest priority after its submarine and T ... more Lockheed Martin to perform full-rate eCASS production for U.S. Navy Not-so-rosy future for Rolls-Royce marine division BAE to modernize guided-missile cruiser USS Vicksburg |
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Iran's elite Revolutionary Guard is to conduct military drills next week, a senior commander announced Saturday, despite warnings from the United States and fresh sanctions over a ballistic missile test.
"The manoeuvres called 'Grand Prophet 11' will start Monday and last three days," General Mohammad Pakpour, commander of the force's ground units, told a news conference.
He said rockets ... more China urges nuclear talks resumption with NKorea Kim's modest Macau life no protection from Pyongyang Navy flight-tests sub-launched Trident II ballistic missiles |
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Surrounded by the ruins of pastel-coloured buildings still bearing slogans glorifying the Islamic State's "caliphate", Wissam Ghanem is having a slow day selling beer, vodka and whisky.
Iraqi forces expelled the jihadists from his town of Bashiqa, about 20 kilometres (12 miles) northeast of Mosul, in December but it was badly damaged and few people have returned.
"Only about 40 families ... more IS leaders leaving Syria's Raqa, Pentagon says IS fighter first to be stripped of Australian citizenshipLeidos contracted for counter-WMD support |
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  Russian Helicopters is in talks with the government of India for the potential sale of 200 helicopters to support various security roles.
Representatives for the state-owned defense enterprise say both parties are finalizing the terms of the contract. Under the current draft, 140 of the rotorcraft will be built in India. The remaining 60 will be supplied by the company's existing facili ... more NATO countries to join multinational aerial tanker initiativeIndia, Russia close in on chopper deal: report Czech Republic, Switzerland eye A400M lease from Germany |
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The drumbeat calling scientists to share their work with the public is as loud as ever, and Tracey Holloway is happy to answer. It's just that education isn't exactly what she's offering. She's got satellites.
"We have hundreds of millions of dollars' worth of data from satellites that have been up in space for over 10 years," says Holloway, a professor of environmental studies at the Univ ... more DR Congo snubs calls for inquiry of massacre video British Museum training Iraqi experts to save Mosul heritage 'Scorpion' robot mission inside Fukushima reactor aborted |
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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 Scientists invent new, faster gait for six-legged robots Now you can 'build your own' bio-bot How algorithms secretly run the world |
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