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EntertainmentAmerican bizarre bombs only kill people, do not destroy houses
The engineer who invented the N bomb declared that this weapon could distinguish what is the enemy, what is his army.China aspires to build the world's strongest neutron beam
Chinese scientists have started the world's strongest neutron beam using nuclear fusion technology for civilian purposes as well as developing military weapons.
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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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