According to foreign media reports, a spokesperson for General Motors recently stated that the United Auto Workers (UAW) strike, which began on September 15th, caused approximately $200 million in losses to General Motors in the third quarter.The UAW is striking General Motors, Ford, and Stanlantis, marking the first time in its history that the union has simultaneously struck three major union automakers in the United States...

At an exciting milestone, China successfully conducted the first flight test of the FB-1 detonation engine. This engine adopts pulse detonation technology, which theoretically can push flight speed to unprecedented heights, up to 10 times the speed of sound...

Global Network Technology Comprehensive Report: The centralized outbreak of generative artificial intelligence has brought about global technological innovation and transformation, and big models are reconstructing thousands of industries. Recently, at the 2023 Beijing Cultural Forum, Baidu Group Senior Vice President Liang Zhixiang proposed that generative AI and big model technology will reshape the cultural industry landscape, bringing about three fundamental changes in cultural production, consumption, and inheritance...

Science and Technology Daily, Beijing, February 18 (Reporter Zhang Mengran) According to the latest research published by the British journal Nature Energy, an international joint team has successfully manufactured perovskite/silicon double-layer single chip batteries. Under outdoor conditions, double-sided series solar cells achieve efficiency that exceeds that of any commercial silicon solar panel...

On September 17th, Three Gorges Group announced that the world's largest offshore wind farm with single unit capacity - the Pingtan offshore wind farm in Fujian Province - will be fully connected to the grid for power generation.The Pingtan offshore wind farm in Fujian is about 35 kilometers offshore, with a water depth of about 40 meters...

Taiyuan, September 17 (Xinhua) (Reporter Fan Lifang) - Even electromagnetic wave communication between Earth and Mars traveling at the speed of light takes over 45 minutes to ask and answer questions; Adding white vinegar and edible alkali, purple cabbage juice can present different colors; Insert the copper and zinc strips connecting the wires into the lemon to generate electricitySeptember 17th is the 20th National Science Popularization Day, and this year's theme is "Improving the Scientific Quality of the Whole People to Help Science and Technology Self reliant and Strong".The 2023 Shanxi Provincial National Science Popularization Day event was launched at the Shanxi Provincial Science and Technology Museum...

Global Network Technology Comprehensive Report: On September 15th, WeChat announced the launch of a snapshot component in the Skyline rendering engine to quickly solve complex layout and drawing problems such as long posters.According to the official introduction, the snapshot component has the following advantages: it can easily handle complex layout, such as rounded corners, percentages, custom fonts, and other styles that can be easily adjusted; There is no width or height limit, supporting the output of ultra long posters; The calling method is simple and can be directly implemented using wXML...

Global Network Technology Comprehensive ReportOn July 24th, Microsoft and Xiaobing jointly announced that Xiaobing will launch a new generation AI digital employee solution based on Microsoft International Edition Azure for corporate customers in Asia.It is reported that thanks to Microsoft International Edition Azure and Xiaobing Company's X-CoTA technology, this solution can achieve anthropomorphic conversational artificial intelligence interaction, extensive logical thinking ability, multimodal generation ability, and domain expertise, thereby further improving the efficiency of AI digital employees...

Replay suspend 00:05 / 00:56 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos On July 21st, overlooking the double spiral shaped tower of the Wuhan New Generation Weather Radar Project, which has basically completed its exterior facade, a huge spherical antenna dome stands at the top of the 90 meter high tower.The project is located at the second peak of Bafen Mountain in Jiangxia District, Wuhan, and is a key project jointly built by the China Meteorological Administration and the People's Government of Hubei Province...

At present, the current leader of the PLA Astronauts Brigade is General Jing Haipeng, a native of Yuncheng, Shanxi Province. He joined the army in June 1985 and is 57 years old this year...