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Tsinghua University National Key Laboratory Base was established in Changping National Heavy Base at the end of the first phase. At present, Changping District is cooperating with Tsinghua University to build Tsinghua Nankou National Heavy Base, revitalizing the industrial remains of the "three major factories" in Nankou Town through urban renewal, and undertaking more than 14 national key laboratories in Tsinghua University. It is expected to be put into use in 2025, which will be the largest and most concentrated national key laboratory research base outside the main campus of Tsinghua University. Among them, two laboratories, Intelligent Green Vehicle and Transportation and New Power Operation and Control, will be completed and unveiled at the end of December this year. (Beijing Daily)Market News: NVIDIA has increased its recruitment in China, focusing on artificial intelligence to drive cars.Openai: the downtime failures of API, CHATGPT and SORA have been basically fixed. We are monitoring the situation to ensure that the downtime is fully resolved.

NASA: Navigation failure caused the mission of the "Wit" Mars helicopter to end. NASA said on December 11 that the investigation and evaluation of the "Wit" Mars helicopter showed that the navigation system failure was the cause of the rotor damage and the end of the mission during its landing. The "Wit" helicopter landed on Mars with the American "Perseverance" rover on February 18th, 2021. It weighs about 1.8 kilograms, has four rotors, and is powered by solar panels for lithium batteries. On April 19th of the same year, Wit completed its first flight on Mars. On January 18th this year, Wit made its 72nd and last flight to Mars. Because its rotor blades were damaged during the landing, it could not fly again, and NASA announced the end of its mission. On the 11th, NASA announced the investigation results of the last flight of Wit. The evaluation shows that the navigation system of "Wit" can't provide accurate data during its flight, causing a series of failures, leading to the end of its mission. (Xinhua News Agency)Sino-Vietnamese communication is more convenient! The number of entry-exit personnel at Dongxing Port exceeded 8 million. With the continuous optimization of entry-exit policies, the number of entry-exit personnel at Dongxing Port, the border land port with the largest passenger flow between China and Vietnam, exceeded 8 million. According to the statistics of Dongxing Entry-Exit Frontier Inspection Station, the daily average passenger flow at Dongxing Port exceeds 20,000.Daiwa Capital Market raised the target price of Tesla from $285 to $420.

Korean Air passed the US antitrust review, clearing the way for completing the Asiana Airlines transaction.Nine of the top ten stocks rose, while the A50ETF Huabao (159596) rose linearly, and Contemporary Amperex Technology Co., Limited rose by nearly 3%. On December 11th, near midday, driven by big finance, the three indexes rose rapidly. By midday, the A50ETF Huabao (159596) rose by 0.9%, with a turnover of 83.4 million yuan. In terms of constituent stocks, 9 of the top ten awkward stocks rose. In terms of rising, Contemporary Amperex Technology Co., Limited led the rise by nearly 3%, and China Ping An, CITIC Securities and other stocks followed suit; In terms of decline, only Hengrui Pharma fell. According to the strategists of SDIC Securities, the strategic elements to promote the stock market upward from the perspective of "liquidity" are complete. The market based on the "fundamental" perspective is to pay attention to the recovery of M1 for more than two consecutive months. Looking back at history, after M1 rebounded from the bottom for more than two consecutive months, the market sector represented by consumption and pro-cyclical sectors will start pricing, and then a style switch for fundamental pricing may be formed.NASA: Navigation failure caused the mission of the "Wit" Mars helicopter to end. NASA said on December 11 that the investigation and evaluation of the "Wit" Mars helicopter showed that the navigation system failure was the cause of the rotor damage and the end of the mission during its landing. The "Wit" helicopter landed on Mars with the American "Perseverance" rover on February 18th, 2021. It weighs about 1.8 kilograms, has four rotors, and is powered by solar panels for lithium batteries. On April 19th of the same year, Wit completed its first flight on Mars. On January 18th this year, Wit made its 72nd and last flight to Mars. Because its rotor blades were damaged during the landing, it could not fly again, and NASA announced the end of its mission. On the 11th, NASA announced the investigation results of the last flight of Wit. The evaluation shows that the navigation system of "Wit" can't provide accurate data during its flight, causing a series of failures, leading to the end of its mission. (Xinhua News Agency)