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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Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
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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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Leonardo da Vinci could write with one hand and draw with the other at the same time.
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Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
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