2021 best cryptocurrency to buy- Top Knowledge

As of the close of early trading, the Nikkei 225 index fell by 1.2% and the Dongzheng index fell by 1.3%.The Ministry of Industry and Information Technology decided to set up the Ministry of Artificial Intelligence Standardization Technical Committee, and the Ministry of Industry and Information Technology decided to set up the Ministry of Artificial Intelligence Standardization Technical Committee, numbered MIIT/TC1, which is mainly responsible for the compilation and revision of industry standards in the fields of artificial intelligence evaluation and testing, operation and maintenance, data set, basic hardware, software platform, large model, application maturity, application development management and artificial intelligence risk. The first Technical Committee of Artificial Intelligence Standardization of the Ministry of Industry and Information Technology consists of 41 members, and the secretariat is undertaken by China Information and Communication Research Institute.Consumer stocks of Hong Kong stocks fell, with Budweiser Asia Pacific (01876.HK) and China Resources Beer (00291.HK) falling more than 5%, Nongfu Spring (09633.HK) and Mengniu Dairy (02319.HK) falling 4%, and Li Ning (02331.HK) and Anta Sports (02020.HK) falling more than 3%.

The concept of first-round economy continued to increase the daily limit of more than 10 constituent stocks, and the concept of first-round economy continued to increase in intraday trading. Media games, IP economy, performing arts and travel, and Meta-Universe all rose well. More than 10 constituent stocks such as Aofei Entertainment, Lisheng Sports, Dafeng Industry, Tianxiaxiu, and Roman shares rose by more than 10%.AI glasses ushered in the limelight, and Google reached a cooperation with domestic manufacturers. According to the news, on December 13, at the Android XR conference, Google reached a strategic cooperation with domestic consumer-grade AR glasses manufacturer XREAL to jointly build the Android XR ecosystem. According to media reports, OPPO, vivo, Huawei, Tencent and ByteDance are all evaluating the AI glasses project. In addition, a number of listed companies said on the investor question and answer platform that they have corresponding technology or product reserves in AI glasses. Huaxin Securities Research Report pointed out that AI glasses have become a new outlet in the smart wear market, or lead the next generation of terminal revolution. AI glasses not only have the effect of virtual vision enhancement, but also realize real-time analysis of user behavior and environment by integrating artificial intelligence algorithms, providing more accurate and personalized services. AI glasses also improve comfort and prolong wearing time in design and portability. At the same time, it provides a more natural and convenient interactive experience innovation through various sensing technologies. With the gradual reduction of costs, AI glasses are expected to be further widely used. According to the report of Wellsenn XR, it is estimated that after 2030, the AI+AR smart glasses industry will enter a period of rapid development; By 2035, AI+AR smart glasses will eventually replace traditional smart glasses, and the global sales of AI+AR smart glasses will reach 1.4 billion units, which is equivalent to the size of smart phones and will become the next generation general computing platform and terminal. (Securities Times)The Zhuhai earthquake did not meet the emergency response standard, so citizens need not worry too much. On December 13th, some Zhuhai citizens felt obvious vibration, and many people suspected that an earthquake had occurred. Some citizens felt the vibration during lunch break, and some people felt the building shaking in the office. On the afternoon of the 13th, the reporter called the Seismological Bureau of Guangdong Province, and the relevant staff responded that at about 1: 25 noon on December 13th, a magnitude 2.1 earthquake occurred in the urban area of Zhuhai, so citizens need not worry too much. Because the magnitude of the earthquake did not reach the preset emergency response standard, the relevant departments did not start the emergency response mechanism, so the earthquake quick report information was not released. The staff member said that the bureau is also concerned about the public's concern about the earthquake, and is currently conducting corresponding research and judgment, and will issue corresponding research and judgment opinions later. (Nanfang Daily)

Goldman Sachs lowered the UK's GDP growth forecast for 2024 from the previous 1.2% to 1.0%.On the 13th, coking coal fell by 2.15%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract coking coal closed at 2501, up or down by -2.15%, with a turnover of 104,800 lots. The position data showed that the top 20 seats were clear, and the difference position was 15,553 lots. The total contract turnover of coking coal futures was 180,200 lots, an increase of 8,845 lots over the previous day. The first 20 seats in the contract held 163,200 lots, an increase of 4,563 lots over the previous day. The short positions in the top 20 seats of the contract were 194,300 lots, an increase of 5,926 lots over the previous day. (Sina Futures)The 30-year main contract of treasury bond futures rose to 0.62%, which continued to hit a new high. In addition, the 10-year main contract rose by 0.37%, the 5-year main contract rose by 0.27%, and the 2-year main contract rose by 0.09%, which was another record.