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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0.3% of solar energy from the Sahara is enough to power the whole of Europe.
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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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For every gallon of sea water, you get more than a quarter pound of salt.
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The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
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