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Mr. Kuznetsov said:Video: How to deal with injuries when the elevator suddenly falls
Scientists at the Massachusetts Institute of Technology, USA, point out that quickly lying on the floor can help reduce the consequences of tremors when the elevator falls
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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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