1. MGI: Mass production of overseas gene sequencers and sequencing reagents has been realized, and mass production of overseas gene sequencers and sequencing reagents has been realized
2. The Postal Savings Bank of China lowered the fixed deposit interest rate . The price list shows that for lump sum deposit and withdrawal, the annual interest rate of one-year deposits is 1.58%, the annual interest rate of two-year deposits is 1.85%, the annual interest rate of three-year deposits is 2.2%, and the annual interest rate of five-year deposits is 2.25% (Shanghai Securities News)
3. Alibaba Cloud's " Tongyi Qianwen " has completed the filing work and is waiting to be officially launched (The Paper)
4. Fuzhou-Xiamen high-speed railway has entered the stage of operation test. The Fuzhou-Xiamen high-speed railway starts from Fuzhou City, Fujian Province in the north, passes through Putian City and Quanzhou City, and ends in Xiamen City and Zhangzhou City in the south . The first cross-sea high-speed railway with a design speed of 350 kilometers per hour is planned to be ready for operation within this year (Xinhua News Agency)
5. Moutai and Ruixing will launch a joint brand of coffee , which is expected to be listed on September 4 (Financial Associated Press)
6. The ability of AI to control drones surpasses that of human champions . The ability of the system to drive drones can defeat human opponents in one-on-one championships in the real world (Science and Technology Daily)
7. The singular quantum "Alice ring" was created , providing new opportunities for exploring cosmological theories. Finnish scientists have for the first time created a strange quantum object known as the "Alice ring" by manipulating hundreds of thousands of extremely cold atoms. This is a ring-shaped topological defect object, which can change the properties of quantum objects passing through or seeing through it (Science and Technology Daily)
8. The first domestic commercial reconfigurable 5G radio frequency transceiver chip was successfully developed, effectively improving the independent controllability of China's 5G network core equipment. The radio frequency transceiver chip is the core chip of the 5G base station. It is difficult to develop and has been monopolized by foreign countries for a long time. It is called the "pearl" of the 5G base station (CCTV News)
9. Petrobras: Signed a memorandum of understanding in the field of energy with CNOOC and Sinopec . The announcement stated that the agreement with CNOOC aims to expand cooperation and explore the potential of global cooperation in energy business in areas of mutual interest (Interface)
10. China's manned lunar exploration mission's new aircraft name campaign was launched, which was the first public solicitation to the public (CCTV)
11. The World Internet Conference established an artificial intelligence working group
12. China and Nicaragua officially signed a free trade agreement
13. OpenAI denies that ChatGPT infringes the author's copyright and asks the court to dismiss some of the allegations