Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
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On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
7
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Mars had an oxygen-rich atmosphere around 4 billion years ago
13
Music has the ability to repair brain damage and return lost memories.
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