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Gall Anonim
53 wyświetleń
Stephen Hawking warned us about contacting aliens, but it may be too late - In 2010, physicist Stephen Hawking voiced concern about the possibility that we might contact extraterrestrial life by transmitting signals into space. However ...
Dodał: Gall Anonim
Wyświetleń: 38
Dodał: Gall Anonim
Wyświetleń: 52
Dodał: Gall Anonim
Wyświetleń: 61
Dodał: Gall Anonim
Wyświetleń: 55
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