创业邦·2025-11-23 03:32Group 1 - Nokia plans to invest $4 billion to expand its R&D and manufacturing capabilities in the United States, with approximately $3.5 billion allocated for R&D and $500 million for capital expenditures in Texas, New Jersey, and Pennsylvania [2] - The first large-capacity all-solid-state battery production line in China has been established, capable of mass production of automotive-grade all-solid-state batteries with over 60 ampere-hours [2] - China successfully launched the Communication Technology Test Satellite No. 21, which will be used for satellite communication, broadcasting, and data transmission [2] Group 2 - The world's largest "Hualong One" nuclear power base, the Fujian Zhangzhou Nuclear Power Unit 2, has successfully connected to the grid for the first time, marking significant progress in the batch construction of "Hualong One" [3] - The first mass production prototype of Xiaopeng Motors' land aircraft carrier has rolled off the production line, indicating the imminent mass production phase of this innovative vehicle [2]