If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
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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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Mars had an oxygen-rich atmosphere around 4 billion years ago
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In the last 7 years, humanity has discovered 43 potentially habitable planets.
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Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
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Lurch, a Watusi bull, had the largest horns in the world.
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Iceland has been so culturally isolated through history since the Vikings, that compared to other Scandinavian counties, people who speak Icelandic can still read the old Norsk sagas.
4