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Science and technology

Science and technology

Chinese space station falls to Earth

Science channel Science Verge writes that at the end of March 2018 Chinese space station Tiangong-1 will fall to the Ground. This event is remarkable from several factors: <ol> This is a very large object. It weighs about 8.5 tons. Completely burn in the atmosphere, he can not. According to …

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From the oceans rapidly lost oxygen

Sea water rapidly begins to lose oxygen, which can destroy a large part of marine life. This writes the largest American magazine Newsweek. The causes of this phenomenon published in the journal Science. Areas of the ocean where almost no oxygen is increased 4-10 times. This raises concerns, as currently …

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Knowledge is light: 10 famous black scientists

  © GETTY IMAGES; WIKIPEDIA; PROJECTBLACKMAN.COM; MIRTESEN.RU; EMEAGWALI.COM 1710 05 DECEMBER 2014 The invention of steroids, novocaine, traffic lights and open heart surgery — “the guardian” says that he made to the scientific world by black scientists.     MATERIALS A geek in a skirt: ten contemporary women scientists who …

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Four great inventions of ancient China

Four great inventions of ancient China Four great inventions of ancient China — in the eponymous book by the famous researcher of Chinese culture, Joseph Needham was christened invented in the Middle ages, paper, printing, gunpowder and the compass. These discoveries contributed to the fact that many areas of culture …

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