Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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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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Nuclear power prevented an average of over 1.8 million deaths between 1971-2009 as a result of lower air pollution from reduced coal usage according to NASA.
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The left ear is more responsive to words of love and emotion whispered into it than the right.
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Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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For every gallon of sea water, you get more than a quarter pound of salt.
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A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
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