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 JugaBacklash against 'frightening' tests on whalesPoorer nations 'more focused on sustainability''Quick fixes' to the climate crisis risk harming nature Read More Share : You may like these posts :Silver turns bacteria into deadly zombies - Science NowWhat is Jeopardy!? This popular TV game show has a thing for science. - Science /AAASPhiladelphia Science Festival Wrapped Up With Carnival On The Parkway - CBS LocalThe Ars Technica guide to science policy for the 2015 UK general election - Ars Technica Post a Comment for "Lasers could 'cloak Earth from aliens'"
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