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 :NovaSAR: UK radar satellite to track illegal shipping activity'World's oldest brewery' found in IsraelUber fires up its own traffic estimates to fuel demand beyond carsNasa laser launches into space Post a Comment for "Lasers could 'cloak Earth from aliens'"
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