Uncover the secrets of the new leader and ask Alibaba four times to "hand over the baton again"
Chao News Client Reporter Zhu YaoJust today (June 20th), Alibaba is experiencing a new adjustment.Zhang Yong, Chairman and CEO of Alibaba Group, issued a letter to all members announcing that Alibaba's self transformation is progressing smoothly and smoothly...
Ultrasound technology is used to perform non-destructive "physical examinations" on batteries
Reporter Wu Chunxin, Correspondent Gao XiangCurrently, new energy vehicles, new energy, and information technology are flourishing, with secondary batteries represented by lithium-ion batteries playing a core role.Recently, the reporter learned from Huazhong University of Science and Technology (hereinafter referred to as Huazhong University of Science and Technology) that Huang Yunhui and Professor Shen Yue's team of the university independently developed the ultrasonic scanning imaging equipment for lithium ion batteries, and officially released the latest products at the 15th Shenzhen International Holdings International Battery Technology Exchange Exhibition...
France Launches a Series of Plans to Develop Low Emission Aircraft
Science and Technology Daily, Paris, June 18 (Reporter Li Hongce) - French President Malone announced a series of investment plans on June 16, deciding to invest in the development of low-carbon aviation transportation from 2024, including the production of lower emission commercial models, and the establishment of a biofuel industry in China.During the visit to Safran's factory in Seine-et-Marne Province, Makron announced a series of investment plans to "prepare for technological breakthroughs in the aviation field and develop the first ultra low consumption aircraft"...
Human extraction of too much groundwater leads to polar drift
Science and Technology Daily, Beijing, June 19 (Reporter Liu Xia) Scientists from the University of Texas at Austin in the United States simulated how changes in the distribution of water around the earth affect the drift of the poles. The results show that the total amount of groundwater pumped by human beings from 1993 to 2010 was about 210 billion tons, and the change of groundwater distribution caused the earth's poles to drift by 80 cm...
The first new intelligent floating production, storage, and unloading device in China has been successfully delivered
Nantong, June 19th (Reporter Zhang Wujun) - China's first new intelligent FPSO (Floating Production Storage and Unloading Device) "Offshore Oil 123", invested and built by CNOOC Energy Development Co., Ltd...
Not selling cabbage for a price! China launches a "rare earth defense war", and the United States is anxious: technology should not have borders
How ironic is it to guard the golden bowl of rare earths and only beg for foodAs the country with the world's largest rare earth reserves, China has long lacked purification technology and can only export primary mineral soil at a "cabbage price", and then spend real gold and silver to buy back rare earth products,It is jokingly referred to by foreign media as "holding a golden rice bowl to beg for food".However, benevolence and righteousness are not applied, and there is a mutual exchange of attack and defense...
Inspur Information Zhang Dong: In the era of diverse computing power, the key to developing operating systems is the collaboration of software and hardware across the entire machine
[Global Network Science and Technology Comprehensive Report] With the acceleration of global Digital transformation, the digital economy has become the main engine of economic growth. The continuous construction of emerging infrastructure, represented by 5G and intelligent computing center, continues to promote the development of servers and server operating systems in China...
WeChat launches' quiet mode ', everything is silent when turned on
On June 19th, according to WeChat, a new feature has been launched on WeChat: "Quiet Mode".On iOS WeChat, update to the latest version and activate it through "WeChat" - "Me" - "Settings" - "Care Mode" - "Quiet Mode"...
Virgin Galactic will start commercial flights as soon as June 27
Global Network Comprehensive ReportAccording to foreign media reports on June 19, Virgin Galactic recently announced that its first commercial flight mission Galactic01 was scheduled to launch from June 27 to 30.It is reported that this first mission will carry three scientific researchers, who plan to go to space for Micro-g environment research...
Photovoltaic "rookie" perovskite batteries emerge
The World Tide of Technological InnovationReporter Liu Xia from our newspaperIn April of this year, the Group of Seven Ministers of Climate, Energy, and Environment issued a joint statement stating that they will "promote technological innovation in areas such as perovskite solar cells". The "emerging star" in the energy field, perovskite solar cells, has attracted strong attention...
The copyright of AI generated content is not clearly defined
Intern journalist Pei Chenwei, reporter of our newspaper Wu ChunxinSince OpenAI launched the generative large language model ChatGPT, generative artificial intelligence has emerged endlessly both domestically and internationally. One of the most concerning issues is whether artificial intelligence generated content (AIGC) has copyright?"The object of copyright protection is works...
Developing a new type of power system to support the "dual carbon" goal
Strive to achieve carbon peak by 2030 and carbon neutrality by 2060, which is related to the sustainable development of the Chinese nation and the construction of a Community of Common Destiny. The report of the 20th National Congress of the Communist Party of China proposes to "actively and steadily promote carbon peaking and carbon neutrality" and "accelerate the planning and construction of a new energy system"...