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Long-lost 'Doctor Who' episodes found in Nigeria
Nine missing episodes of the cult BBC science fiction drama "Doctor Who" have been found in a television station storeroom in Nigeria, nearly half a century after they were last seen, the broadcaster said Friday. ... more
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Toyota unveils cars with auto pilot
Toyota on Friday unveiled the next generation of cars featuring an auto pilot system that will swerve to avoid collisions and also keep to the middle of the road, all without drivers touching the wheel. ... more
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Team uses a cellulosic biofuels byproduct to increase ethanol yield
Scientists report in Nature Communications that they have engineered yeast to consume acetic acid, a previously unwanted byproduct of the process of converting plant leaves, stems and other tissues ... more
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University of Calgary solar teams on the world stage
Two high-profile international student competitions are now underway, with the University of Calgary being represented at both: the Solar Decathlon competition in Irvine, Calif., and the World Solar ... more
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