Month: August 2017

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Environmentalists are celebrating after a Brazilian court blocked an attempt by the country’s president to allow mining in a massive protected reserve in the Amazon rainforest. Brazilian president Michel Temer sparked outrage last week when he issued a decree abolishing a protected area called the National Reserve of Copper and Associates (aka Renca) to open
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Physicists have finally observed a quantum interaction between a group of four entangled electrons. Until now, this interaction was purely theoretical, but now it’s been caught in action by cleverly cooling a superconducting crystal and stressing it under high pressure. The results of this exciting experiment are now opening doors to further refining our knowledge
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Residents of the Houston area affected by Hurricane Harvey have spotted an unusual risk in the floodwaters: colonies of fire ants that have joined together to form floating rafts. Fire ants are an invasive species native to South America, and they have successfully colonised the southern US. Whenever a major storm blows through, bringing flooding,
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Chinese scientists have successfully sent information between entangled particles through sea water, the first time this type of quantum communication has been achieved underwater. In this proof-of-concept experiment, information was sent across a 3.3-metre (10.8-foot) long tank of seawater, but the researchers predict they should be able to use the same technique to send unhackable
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A team of scientists led by Mario Sucerquia at the University of Antioquia in Colombia have suggested a new explanation for the irregular dips in brightness of the star K8462852, since it recently resumed its unusual behaviour. The mysterious shift in stellar opacity could be the signature of a transiting Saturn-like exoplanet. “[W]e study the
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Controversy around the Dakota Access Pipeline continues with the latest news that the company behind the oil pipeline is now suing Greenpeace and other environmental groups who were involved in extensive protests against the project. On Tuesday, Energy Transfer Partners (ETP) filed a federal lawsuit, alleging the dissemination of “materially false and misleading information” about
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The world’s largest manufacturer of rubber bands is making its main product immortal. Alliance Rubber Co., a 94-year-old company based out of Alliance, Ohio, has announced a new partnership with British researchers to infuse graphene into its rubber bands. The rubber bands could transform how food travels through supply chains, simplify the shipment of fragile
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A comprehensive analysis of almost 40 years’ worth of ExxonMobil communications has found that the company consistently misled the public on the mechanisms of climate change. In a new peer-reviewed study investigating nearly 200 climate change documents from the oil and gas giant, researchers discovered a damning discrepancy between what the company internally acknowledged versus