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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)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)Prime Minister of Thailand: The third phase of relief funds will be distributed next year.

The personal pension system with national debt and index funds included in the product range was implemented nationwide on 15th, and the Ministry of Human Resources and Social Security, the Ministry of Finance, State Taxation Administration of The People's Republic of China, the General Administration of Financial Supervision and the China Securities Regulatory Commission issued the Notice on the Full Implementation of the Personal Pension System. The Notice makes it clear that from December 15th, 2024, all workers who participate in the basic old-age insurance for urban workers or urban and rural residents in China can participate in the personal pension system. The Circular stipulates that on the basis of existing wealth management products, savings deposits, commercial old-age insurance and Public Offering of Fund products, national debt, specific old-age savings and index funds will be included in the scope of personal pension products. Encourage financial institutions to research and develop financial products such as personal pension savings, medium and low volatility or absolute income strategic fund products that meet the long-term pension needs, and reasonably determine the term and interest rate of personal pension savings. Financial institutions should do a good job in publicizing the asset allocation of personal pension products, carry out investment consulting services according to laws and regulations, and explore the default investment services. Strengthen the protection of financial consumers and investors, and guarantee the participants' right to know and choose independently.Japan's housing prices exceed the annual income by 10 times and Tokyo's by 18 times. According to the Nikkei News, in Japan, the price of new residential buildings has risen faster than the increase of wages, making it increasingly difficult for the actual demand class to afford. As an investment target, the popularity is deeply rooted, and developers also supply a large number of houses with over 100 million yen. Especially in Tokyo, the average price is 18 times of the annual income, and it is becoming a market that ignores the actual demand level. According to the prefectures and counties in Japan, the highest ratio of house price to income is 17.78 times that of Tokyo. The average annual income is 5.92 million yen, and the price of residential buildings reaches 105.26 million yen.Another member of South Korea's ruling party said he would vote to impeach President Yoon.

According to the analysis of the daily limit at noon on December 12, the Growth Enterprise Market index rose by 1.47% in half a day, and the big financial and consumer stocks collectively strengthened. Shandong Fiberglass and Rishang Group are connected with 7 boards, and one picture can be understood > >Zuckerberg is reported to have donated $1 million to Trump's inauguration fund. Zuckerberg's donation is the latest move to strengthen relations with Trump.China Resources Property Company responded to the explosion of high-rise residential buildings in Shenzhen Bay Yuefu. On December 12, China Resources Property Company responded to the explosion of high-rise residential buildings in Shenzhen Bay Yuefu: Next, the property company will fully cooperate with relevant government departments to do the aftermath, help and care for residents as much as possible, and tide over the difficulties with them.