Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
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Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
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Gorillas can catch human colds and other illnesses.
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Water, electricity, and gas has been free in Turkmenistan since 1991.
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