what digital currency to invest in 2020 Knowledge

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)The Thai government plans to launch digital wallet distribution in 2025.The employees of Extreme Vietnam discussed with CEO Xia Yiping that on the morning of December 12, CEO Xia Yiping of Extreme Vietnam was surrounded by many employees in the office of the company headquarters, and some internal employees broadcast the scene live online. The reporter learned that the employees "besieged" Xia Yiping, and there were four main demands, namely, the employees' social security, medical insurance and provident fund in October and November this year, the salary, five insurances and one gold in December this year, and the "N+1" compensation for employees on the day of resignation, and the completion of the employee settlement process. At the scene, some employees asked the company to settle their wages today because they were worried about Xia Yiping's "running away", otherwise they needed to detain Xia Yiping's ID card and passport. The reporter was informed that last night, many departments in Vietnam announced the dissolution on the spot, such as the delivery department; Some domestic stores have suspended business when they heard the news. At the same time, Xia Yiping also mentioned in his internal staff speech yesterday that employees' social security payment will be suspended in November and their wages will be delayed in December. For employees who voluntarily leave their jobs, the compensation standard given by Ji Yue is "N+1", but no specific compensation schedule is given. (Yicai)

The Thai government plans to launch digital wallet distribution in 2025.Chinese brokerage stocks in Hong Kong stocks rose by more than 13%, while Chinese brokerage stocks in Hong Kong stocks rose by more than 13%, China Merchants Securities rose by more than 6%, and Everbright Securities, CITIC Securities, CICC and china galaxy followed suit.China's assets ETF and China Stock Exchange rose by nearly 5% when they were rich, China's assets ETF and China Stock Exchange rose by nearly 5% when they were rich, and China's ETF rose by nearly 5% when they were rich three times. China's overseas Internet ETF rose by nearly 2%; Bili Bili rose nearly 4%, Xpeng Motors rose nearly 3%, Pinduoduo and Baidu rose over 2%, and Ali and Weilai rose nearly 2%.

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)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).Afternoon comment: the index opened lower and went higher, and the index rose more than 1% in half a day. The concept of ice and snow industry rose in early trading, and the three major indexes opened lower and went higher in early trading, and the index rose more than 1% in half a day. In terms of sectors, the concept of ice and snow industry rose in early trading, with Jingxue saving energy by 20cm, and Rhine Sports, Snowman and Dalian Shengya trading daily. The retail sector has experienced a daily limit, and Zhongbai Group, Youa Shares, Friendship Group and other collective daily limit; Chinese medicine stocks fluctuated strongly, and Panlong Pharmaceutical had a daily limit; The concept of humanoid robot continued to pull back, and Fenda Technology led the decline; Sora concept stocks bottomed out in early trading, and Fushi Holdings was among the top losers; The concept of machine vision was weakly adjusted, and Taier shares fell by a word. Overall, stocks rose more and fell less, with more than 2,900 stocks rising. On the disk, the ice and snow industry, duty-free shops and retail sectors were among the top gainers, while PEEK materials, automation equipment and science and technology innovation new shares were among the top losers.