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EntertainmentThe story of the crab and the seismometer on the ocean floor
A spider crab decided that the seismometer dropped by scientists would be its home, and that's when the battle begins.Suspicious terrain - the world's first earthquake detection device?
So far, seismograph by Zhang Xing invention is still a big mystery.
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Can carp live 10 years in a tank without feeding?
Why do Italy and Switzerland have to redraw the border?
Japanese bullet train accident-free for 60 years
The world's most crowded apartment building: Can accommodate up to 30,000 people, the view inside is overwhelming
World's oldest wine jar contains cremated human bones
America catches strange signal from 1.3 billion light years away from Earth
Two black holes closest to Earth discovered, of a kind never seen before
Solar sails help spacecraft reach Mars in 26 days
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