In 1976, an underachieving Princeton junior undergraduate wrote a term paper detailing how to make a nuclear bomb. He got an "A", but never got his paper back because it was seized by the FBI.
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If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
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In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
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MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
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