Purestock/Getty Images A Swedish woman who was blind discovered her sight was returning over the Christmas holiday and she will undergo further medical tests in the near future to monitor her progress. A Swedish woman who went blind 13 years ago miraculously regained her eyesight over the Christmas holidays. Ulla Sjoo went blind following a stroke. RELATED: BRITISH MODEL FIGHTS ...
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Researchers at the National University of Singapore have built a beam of darkness that can make objects invisible from a long distance away. This isn’t the plot from some not-so-distant sci-fi movie: It really works. The beam of darkness can create a 3D region of invisibility — or “empty light capsule” as the researchers call it — that can hide ...
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Despite assurances from companies like Intel that the worst is over for the PC market, the tune coming from analyst firm IDC paints a very different picture. According to IDC, PC sales are now expected to fall by 10.3% in 2013 — the worst contraction on record. The new forecast suggests that PCs will drop a further 4% in 2014, before ...
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