Science and Technology Daily, Beijing, June 15 (Reporter Liu Xia) According to a report on the website of the British New Scientist on the 14th, scientists from Harvard University in the United States found in a new study that a White dwarf is the fastest moving star in the Milky Way known so far, with a speed of 2285 kilometers per second. This discovery can explain how some supernovae were formed...

Recently, the first set of intelligent scraper conveying complete equipment independently developed by China for 10 meter super high working face was officially released in Shizuishan, Ningxia. After three years of technological breakthroughs, this complete set of equipment has broken through the key technical bottleneck of intelligent scraper conveyor equipment for the 10 meter thick coal seam fully mechanized mining face for the first time...

Science and Technology Daily News (Reporter Li Liyun): According to Mingyang Group, the MySE10.X-23X onshore wind turbine independently developed by Mingyang Intelligent officially went offline on May 26th...