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People's Daily: Ensure that artificial intelligence is always a "friend". At present, the ability of artificial intelligence is comparable to that of human brain in many aspects, but it cannot accurately distinguish right from wrong in terms of value. This means that it is necessary to strengthen the supervision and regulation of artificial intelligence from many aspects. In recent years, many countries, including China, have introduced artificial intelligence development plans, management methods and supervision principles, precisely to ensure that technology truly serves people and benefits society. No matter how far artificial intelligence develops, it all comes from human design and is an extension of human wisdom. Artificial intelligence is doing more and more work and becoming more and more intelligent. We must take precautions to ensure that it is always a "friend".Full-page observation of People's Daily: Accelerate the construction of world-class universities and advantageous disciplines with China characteristics.Google released the Android XR operating system, and Samsung's first launch will be launched next year. On December 12, local time, Google launched a new operating system Android XR developed in cooperation with Samsung, which combines years of investment in AI, AR and VR, aiming at wearing devices and smart glasses. Bring a practical experience. This release is a preview for developers, who can start to develop applications and games for the upcoming Android XR device. The first head-mounted display device developed based on Android XR is code-named "Project Moohan", which is made by Samsung and will go on sale next year.

Japanese and Korean stock markets opened lower, with the Nikkei 225 index down 0.56% at 39,624.05. South Korea's KOSPI index opened down 0.3% to 2,473.75 points.The market demand for large-size OLEDs has significantly improved, and the industrial chain has made great efforts to break through bottlenecks such as materials. According to the Securities Daily, on December 12th, Huawei Technologies Co., Ltd. officially launched the new MatePad Pro, which uses a 13.2-inch large-size flexible OLED screen. "In recent years, the application scenarios of OLED screens have become more and more extensive, especially the application of large-size OLED screens has shown a rapid growth trend, which will drive the relevant needs of the industrial chain." Ding Bingzhong, a partner of Shanghai Jimao Asset Management Co., Ltd., said in an interview. In the industry's view, the shipments of large-size OLED panels are rising, mainly due to the growing demand for artificial intelligence, games and high-end laptops. The continuous expansion of large-size OLED applications will also drive the demand for OLED materials to increase. "It should be noted that at present, China's OLED materials have not been fully localized, especially the localization rate of terminal materials is still relatively low." Ding Bingzhong said.Du Zhaocai, former deputy director of the State Sports General Administration, will be sentenced in the first instance today. Today, Du Zhaocai, former deputy director of the State Sports General Administration, will be sentenced in the Wuhan Intermediate People's Court.

Rio Tinto will invest $2.5 billion to develop a new lithium mine in Argentina, and Rio Tinto Group plans to invest $2.5 billion to develop a new lithium mine in Argentina, which is a victory for Argentine President Javier Millay, who is trying to loosen the control of the economy and attract foreign investment. The British company said in an announcement on Thursday that it plans to build a processing plant with an annual output of 60,000 tons of lithium carbonate in Rincon mine. Subject to permission, the construction of the facility will begin in the middle of next year.The central bank is in charge of the Financial Times: A more active and promising macro policy is to implement a moderately loose monetary policy. The front page of the Central Bank's Financial Times commented that the Central Economic Work Conference clearly stated that it is necessary to "implement a more active and promising macro policy". A more active macro policy is to implement a moderately loose monetary policy. The change of monetary policy is always closely related to a country's macroeconomic situation. Since the monetary policy was set as "stable" in 2011, the monetary policy stance has changed to "moderately loose" again after many years. This decision not only marks the flexible response and active adjustment of China's economic policy in the face of the current complex economic situation at home and abroad, but also reflects the management's profound insight and precise policy on market demand, downward pressure on the economy and deflation risk.Warner Bros. Discovery will be reorganized into two major departments. Warner Bros. Discovery said that it will be reorganized into two operating departments, one focusing on traditional cable TV business and the other focusing on streaming media and studios, which may pave the way for the company's future transactions. Warner Bros. Exploration said that it will merge its current Max and Discovery+ streaming media services and HBO departments with another department including Warner Bros.' film and television production business.