Recently, when a reporter walked into the production workshop of Weihai Chemical Machinery Co., Ltd...

The reporter learned from the Institute of High Energy Physics of the Chinese Academy of Sciences that recently, the Chinese Spallation Neutron Source (CSNS) detector team successfully prepared high-performance and large-area boron carbide film samples to meet the needs of neutron detectors by using the self-developed special device for magnetron sputtering large-area boron plating, and realized the localization of key technologies and devices of neutron detectors.With the upcoming launch of the China Spallation Neutron Source (CSNS) Phase II project, the proposed neutron spectrometer urgently requires new neutron detectors with large area, high efficiency, and position sensitivity...

Fengse Originates from Aofei TempleQuantum bit | official account QbitAIA Latest Study(From the Federal Polytechnic University of Zurich)Discovery:Large modelHuman flesh searchAbility cannot be underestimated.For example, a Reddit user only posted the following sentence:There is a troublesome intersection on my commute, turning there(waitingforahookturn)Sleeping for a long time...

CCTV News:From welcoming the first Chinese visitor in the vast space to today, in 20 years, China's manned space program has gone from the end of the "first step" to the comprehensive completion of the "three step" strategy, and the space station has also entered a new stage of normalized operation.At 5:20 am on October 15, 2003, the launch ceremony of the Shenzhou-5 astronaut was held at the Wentian Pavilion of the Jiuquan Satellite Launch Center...

The challenges of this era are undoubtedly enormous.With the rapid dissemination of information, the world has become more interconnected, but it has also brought about a series of complex global problems...

12thManufactured with special steel materials developed by Daye Special SteelMain bearing of shield tunneling machine with a diameter of 8.61 metersOffline in ChangshaMain bearing of shield tunneling machine with a diameter of 8...

Nowadays, online shopping can be said to have fully covered our daily lives. With the sharp increase in express delivery volume, a third-party service station has emerged, namely Cainiao Station...

Stargazing from the naked eyeGo to Chang'e to explore the moon and Zhurong to explore the fireXihe Chases the SunWith the advancement of technologyMysterious Universe billions of light years awayGradually lifting a corner of the veilWhy are humans obsessed with exploring the universe?What sustains humanity's constant questioning?Two heavyweight guests from Sabenin Dialogue:Deputy Chief Designer of the Tianwen 1 DetectorJia YangWandering Earth DirectorXiaomi Technology Humanities Co CreatorGuo FanLet's talk together about how to "seek heavenly things for humanity" Replay play 00:00 / 00:00 direct seeding 00:00 Enter full screen fifty Click and hold to drag videos In 2020, before the launch of Tianwen 1Jia YangHand in hand to record a precious sceneEarth Moon TransitJia YangThe significance of exploring MarsIt's about adding a perspective to humanityLooking at Mars...

Xinhua News Agency, Beijing, October 13 (Xinhua) -21 papers published in the new issue of Science, Scientific Progress, and Science Translational Medicine in the United States have published and explained the most comprehensive human brain cell atlas to date. This series of studies involving scientists from multiple countries has revealed the characteristics of over 3000 types of brain cells, which will help deepen the understanding of the uniqueness of the human brain and advance research on brain diseases and cognitive abilities...

From October 12th to 15th, Jay Chou's concert was held at the Shanghai Stadium. During the concert, as a supplement to public transportation, under the guidance of the competent authorities and the police, Didi formed a concert support team to evacuate fans after the end of each night to help them quickly leave the venue...