A team has turned graphene oxide into a soft, moldable and kneadable play dough that can be shaped and reshaped into free-standing, three-dimensional structures. …read more Source:: Science
Day: January 25, 2019
Static electricity could charge our electronics
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•Static electricity is one of the most common, yet poorly understand, forms of power generation. A new study suggests the cause of this hair-raising phenomenon is tiny structural changes that …read more Source:: Science
Rapidly receding glaciers on Baffin Island reveal long-covered Arctic landscapes
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•Glacial retreat in the Canadian Arctic has uncovered landscapes that haven’t been ice-free in more than 40,000 years and the region may be experiencing its warmest century in 115,000 years. …read more Source:: Science
Fault lines are no barrier to safe storage of CO2 below ground
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•Carbon capture and storage is a reliable way to store CO2 emissions underground, with minimal chance of gas escaping through geological fault lines. …read more Source:: Science
Neanderthal hunting spears could kill at a distance
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•Neanderthals have been imagined as the inferior cousins of modern humans, but a new study reveals for the first time that they produced weaponry advanced enough to kill at a …read more Source:: Science
Free software made it on laptops but IoT future is bleak
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•If people cannot tinker with Internet of Things devices, then the future is bad for free software, Bradley Kuhn of the Software Freedom Conservancy has said. …read more Source:: Linux