The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
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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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If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
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The largest breed of rabbit is the Flemish Giant.
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Lurch, a Watusi bull, had the largest horns in the world.
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In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
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