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.
5
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
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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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Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
For every gallon of sea water, you get more than a quarter pound of salt.
45
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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