1. The development of large-scale variable-speed pumped storage units in my country has entered the stage of engineering application. The variable-speed pumped storage unit can change the rotor speed and flexibly adjust the power , so that fluctuating new energy sources such as wind power and photovoltaics can be connected to the grid more stably
2. The UK branch of Silicon Valley Bank officially changed its name to HSBC Innovation Bank
3. The Ningde era released the battery replacement brand Qiji for heavy trucks. Qiji's battery replacement block adopts the third-generation lithium iron phosphate battery, equipped with heat-free diffusion technology and CTP group technology, and the battery system has a service life of more than 15,000 times
4. Messi will start broadcasting on Taobao on June 14 , and Messi will appear in the live broadcast room of Taobao anchor Li Xuanzhuo. This will be the only opportunity for Messi to interact with fans during this trip to China. Taobao Live is the exclusive platform for this event
5. The discharge time of Japanese nuclear sewage is approaching, and Korean consumers are buying sea salt in large quantities. Relevant departments in South Korea stated that they should strengthen the detection of natural salt fields to prevent the increase of radioactive substances, and at the same time continue to maintain the ban on seafood from the waters around Fukushima
6. OpenAI CEO called on the United States to cooperate with China to deal with AI risks, saying that " China has the best artificial intelligence talents in the world "
7. The Fuxing will enter the Qinghai-Tibet Railway
8. The Ministry of Education launched the second batch of national first-class undergraduate courses . A total of 5,750 courses have been certified, including 1,095 online first-class courses, 472 first-class virtual simulation experiment teaching courses, and 1,800 online and offline hybrid first-class courses. There are 2076 first-class offline courses and 307 first-class social practice courses. This is the second batch of national first-class undergraduate courses since the Ministry of Education implemented the first-class undergraduate course "Double Ten Thousand Program". Currently, the number of national first-class courses has exceeded 10,000.
9. Weilai invested in Yichong Technology, a wireless charging chip manufacturer . According to reports, Yichong Technology is a wireless charging chip manufacturer, focusing on magnetic resonance coupling wireless charging technology
10. The U.S. government: welcome the use of government subsidies for Tesla super charging stations. Electric vehicle charging stations that use Tesla's charging ports are eligible for billions of dollars in U.S. federal subsidies as long as they also support CCS, the U.S. standard charging port.
11. The capacity utilization rate of TSMC’s advanced process has increased significantly . Driven by Nvidia’s increase in AI chip production , the capacity utilization rate of TSMC’s advanced process has recently increased significantly, and the capacity utilization rate of 5nm has increased from more than 50% to 70% to about 80%. The rate has also gradually increased from the low level of 30% to 40% to around 50%.
12. Taurine may be the key to the health and longevity of animals . Taurine Supplementation Slows the Aging Process in Worms, Mice and Monkeys, Even Extending the Healthy Lifespan of Middle-Aged Mice by Up to 12%
13. The country's first account model commercial hard wallet was successfully issued . The country's first account model commercial digital RMB hard wallet was successfully issued