Hoverboards, or self-balancing scooters, are already used by hobbyists as a basis for robots, but…
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SCIENCE
The Long History of the Future review: Why many inventions, from flying cars to smart robots, fail to launch
Flying cars have long been part of our imagined future – but that is where they may remain…
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Part of the urine collection system Luca Bielski Astronauts on spacewalks may soon be able…
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Solar power station Yaorusheng/Getty Images Things are just a wee bit unstable right now –…
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Not all clocks look like a pocket watch Oleksandr Perepelytsia / Alamy Any random sequence…
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The legs of a 39,000-year-old woolly mammoth Love Dalén/Stockholm University A woolly mammoth that died…
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Broken sea ice in Lancaster Sound, part of the Northwest Passage Alison Cook Shipping companies…
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A special laser (red) can spiralise electrons (blue) Dr. Yiqi Fang, University of Konstanz An…
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Nut deficiency What would happen if you removed most of the nuts from the bolts…
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If you haven’t experienced a significant loss in your life, then you are one of…