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The extremist organization claimed responsibility for the attack on the headquarters of the Afghan Refugee and Repatriation Affairs Department. On the 12th local time, the Islamic State khorasan province, a branch of the extremist organization, claimed responsibility for the attack on the headquarters of the Afghan Refugee and Repatriation Affairs Department. On the 11th, a suicide attack occurred at the headquarters of the Afghan Ministry of Refugees and Repatriation, which killed four people and seriously injured four others. Khalil Rahman Haqqani, Acting Minister of the Ministry of Refugees and Repatriation, died in the attack.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)Treasury futures closed in early trading, with 2-year Treasury futures (TS) up 0.02%, 5-year Treasury futures (TF) up 0.04%, 10-year Treasury futures (T) up 0.09% and 30-year Treasury futures (TL) up 0.08%.

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)Jinzheng Co., Ltd.: The new version of appropriateness management system won the bid for four customers in a row. According to Jinzheng Co., Ltd., in September this year, Jinzheng Co., Ltd. released a new version of appropriateness management system, and its products recently won the bid for four customers in Guoyuan Securities, Hongta Securities, Hualong Securities and Guodu Securities, reflecting the changing trend of new management modes such as data guiding decision-making and model risk screening in the field of compliance risk control.Goldman Sachs: The Bank of Japan has not reached the level where it can judge that it has enough confidence in the future. In this case, it is expected that the Bank of Japan will keep its policy interest rate unchanged at 0.25% at its meeting in December.

The United States ITC issued a 337-part final ruling on electronic cigarette oil atomizers and their components and downstream products. According to China Trade Relief Information Network, on December 10th, the United States International Trade Commission (ITC) issued a notice saying that certain electronic cigarette oil atomizers and their components and downstream products (components thereof, And Products Containing the Same (investigation code: 337-TA-1392) made the final ruling of part 337: the preliminary ruling (No.32) made by the administrative judge in this case on November 8, 2024 was not reviewed, that is, the investigation of the following contents in this case was terminated based on the withdrawal of the applicant: U.S. registered patent No.11,369,757, paragraphs 2, 9 and 17. Complaints 23, 26 and 30 of U.S. Patent No.11,766,527 and complaints 11, 16-18 and 20 of U.S. Patent No.11,759,580.Ethereum hit $3,900/piece, up 1.81% in the day.Intel: Breakthrough progress has been made in chip interconnection, and the inter-line capacitance has been reduced by 25%. Recently, Intel OEM announced a major breakthrough in on-chip interconnection technology. The latest subtractive Ruthenium interconnection technology of the company can reduce the inter-line capacitance by up to 25%, effectively improving the on-chip interconnection. According to reports, the subtractive ruthenium interconnection technology has achieved great progress in interconnection miniaturization by using ruthenium, a new, key and alternative metallization material, and using thin film resistivity and airgap. This process does not need an expensive photolithographic air gap exclusion zone around the via, and it can also avoid using a self-aligned via that is selectively etched. When the spacing is less than or equal to 25 nm, the air gap realized by reducing ruthenium interconnection technology can reduce the capacitance between lines by up to 25%, which can be used as a metallization scheme to replace copper damascene process in closely spaced layers. It is reported that this solution is expected to be applied in the future process nodes of Intel OEM. (Sina Technology)