Lasers could 'cloak Earth from aliens' Post a Comment We should shine lasers into space if we want to hide our presence from alien civilisations, two US-based astronomers suggest. Baca JugaIn pictures: Solar eclipse as seen from the UK'Miraculous' mosquito hack cuts dengue by 77%Backlash against 'frightening' tests on whales Read More Share : You may like these posts :Low carbon electricity 'better than gas'Should we kill animals for food?VIDEO: Counting seals on the County Down coastlineVIDEO: Archive film shows parachuting beavers Post a Comment for "Lasers could 'cloak Earth from aliens'"
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