A simple laser beam could disrupt aliens' observations of Earth, making it look like there's nobody home on the third rock from the sun, a new study suggests. David Kipping, an astronomer at Columbia ...
An amazing journey celebrating space exploration, innovation and discovery. A simple laser beam could disrupt aliens' observations of Earth, making it look like there's nobody home on the third rock ...
With laser-detecting devices in California and Hawaii, SETI researchers will be able to scan an unprecedented amount of sky. Reading time 3 minutes It’s conceivable that extraterrestrial intelligences ...
In the (unlikely) event that an alien civilisation decided to invade other planets, firing lasers into space could safely conceal the Earth, scientists claim. This scheme could also be reversed, to ...
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