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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)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.Mei Ansen signed a strategic cooperation agreement with Shuguang Network Technology Co., Ltd. According to Mei Ansen, recently, Mei Ansen and Shuguang Network Technology Co., Ltd. held a strategic cooperation signing ceremony in Chongqing. The two sides reached a strategic cooperation to jointly build smart mine bases and comprehensive solutions. Shuguang Network Technology Co., Ltd. is a holding subsidiary of Zhongke Shuguang (603019).

China Green Power: Obtained the 200,000 kW wind power construction index in Guizhou. China Green Power announced that on December 10, 2024, the projects of "Pingshan Wind Farm in duyun city" and "Tudizhai Wind Farm in duyun city" declared by Shaanxi Branch of Luneng New Energy Co., Ltd., which belongs to the company, were included in the "Guizhou Province 2024 Wind Power Photovoltaic Power Generation Construction Scale Project Plan". Duyun city Pingshan wind farm project has an installed capacity of 100,000 kilowatts, and duyun city Tudizhai wind farm project has an installed capacity of 100,000 kilowatts. The acquisition of the above-mentioned new energy construction indicators is conducive to further enriching the company's new energy project reserves, enhancing the company's sustainable development capability, and boosting the realization of the annual double "two thousand" goals and the "14 th Five-Year Plan" development plan.Korean Air passed the US antitrust review, clearing the way for completing the Asiana Airlines transaction.Spring Festival travel rush's first day train tickets will be sold on 31st of this month. The student booking service was launched today. It was learned from China State Railway Group Co.,Ltd. today (12th) that Spring Festival travel rush will be launched on 14th of January next year in 2025, and Spring Festival travel rush's first day train tickets will be sold on 31st of this month. In view of students booking tickets during Spring Festival travel rush, Railway 12306 launched a new function today.

Trader: The Indian central bank is suspected of selling dollars near the level of 84.86 against Indian Rupee.Hua Fu Securities completed the capital increase and share expansion of over 4.7 billion yuan, and the Shanghai United Assets and Equity Exchange issued a closing announcement: the capital increase and share expansion project of Hua Fu Securities was launched. There were 17 participants in this capital increase, including 4 original shareholder units and 13 new investors, with a total investment of about 4.757 billion yuan. According to China, a brokerage firm, Hua Fu Securities' capital increase and share expansion has attracted wide attention in the market, becoming the largest equity financing case in the securities industry this year.Prime Minister of Thailand: It is estimated that the GDP growth rate will exceed 3% in the fourth quarter.