Scientists in Germany have developed a candy that doesn't cause cavities.
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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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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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Scientists have developed a 'hangover-free' beer that has electrolytes, making it more hydrating and refreshing.
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