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A 130-million-year-old fossil has revealed that the ancient super-continent Pangaea may have broken apart more slowly than scientists previously thought. The fossilised skull, which was found in eastern Utah, has revealed an entirely new group of reptile-like mammals that existed in North America.   “Based on the unlikely discovery of this near-complete fossil cranium, we
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Human-caused greenhouse gas emissions threaten to make rice less nutritious, scientists said in a study released Wednesday, raising a worrying possibility about the staple food item for billions of humans.   Rice, the scientists found, contains lower levels of key vitamins when grown amid high concentrations of carbon dioxide, the most common of the greenhouse
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In 1987, the music video Smooth Criminal by Michael Jackson stunned audiences around the world with a gravity-defying move – leaning forward to a staggering 45 degree angle.    There was some footwear magic happening there, for sure – but a group of neuroscientists have looked at the spine biomechanics behind the technique he performed in concerts
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Picture someone with attention deficit hyperactivity disorder (ADHD). You’re probably imagining a person who is easily distracted, can barely sit still, and impulsively jumps from topic to topic at a hundred miles an hour.   For some people this is endearing, but for others, someone with ADHD sounds like their worst nightmare. But our preconceptions
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The Kīlauea volcano in Hawaii began causing earthquakes on Wednesday afternoon, after morning explosions of “ballistic blocks” three times larger than bowling balls. Earthquakes up to 4.4 magnitude have been measured after Kilauea’s caldera, one of its large craters, dropped 90cm causing nearby faults to move.   According to the US Geological Survey (USGS), residents