This Radio Telescope Can Detect Extraterrestrial Airports
[COLOR=#BCBCBC][FONT=&][COLOR=#000000]As some of you probably know, the Square Kilometre Array will become the biggest radio telescope on Earth, with a collecting area of 1 square kilometre.[/COLOR][/FONT][/COLOR]
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[COLOR=#BCBCBC][FONT=&][COLOR=#000000]The construction will start in 2021 and the first light is expected to take place in 2027.[/COLOR][/FONT][/COLOR]
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[COLOR=#BCBCBC][FONT=&][COLOR=#000000]It will cover the frequencies from 50 MHz to 15 Ghz. But what I wanted to share with you guys is a new study about how far the SKA can 'listen'.[/COLOR][/FONT][/COLOR]
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[COLOR=#BCBCBC][FONT=&][COLOR=#000000]A recent study points out that the SKA could detect extraterrestrial airport radars 200 light years away.[/COLOR][/FONT][/COLOR]
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[COLOR=#BCBCBC][FONT=&][COLOR=#000000]Source: [/COLOR][URL="https://www.youtube.com/watch?v=ayqyb8XCtE0"][COLOR=#000000]https://www.youtube.com/watch?v=ayqyb8XCtE0[/COLOR][/URL][/FONT][/COLOR]
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[COLOR=#BCBCBC][FONT=&][B][COLOR=#000000]What do you guys think?[/COLOR][/B][/FONT][/COLOR]