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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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
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The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
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 oldest glowing lightbulb was first switched on in 1901 and lives in fire stations in Livermore, CA. It is known as the Centennial Light.
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An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
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The University of Oxford (teaching since 1096) predates the Aztec empire (1428 - 1521).
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