[1] Refreshed the record for the highest steady-state magnetic field
html On August 12, the national steady-state strong magnetic field experimental device developed by the High Magnetic Field Science Center of the Hefei Institute of Physical Sciences, Chinese Academy of Sciences, the hybrid magnet produced 45.22 at a power supply of 26.9 megawatts. The stable magnetic field of 10,000 Gauss (i.e. 45.22 Tesla) has set a new world record for the same type of magnet and has become the highest stable magnetic field in the world that can support scientific research. The original world record was set in 1999 by the U.S. National High Magnetic Field Laboratory, whose hybrid magnets produced a steady-state magnetic field of 450,000 Gauss, which has held the record for 23 years.Steady-state strong magnetic field is an extreme experimental condition required for material scientific research, and is a "sharp tool" to promote major scientific discoveries. In a strong magnetic field experimental environment, material properties will be regulated, which is conducive to scientists discovering new phenomena of matter and exploring new laws of matter.
Currently there are five major stable-state strong magnetic field laboratories in the world, located in the United States, France, the Netherlands, , Japan, and China. Since China's National Steady-State High Magnetic Field Experimental Facility was put into operation, it has operated for more than 500,000 machine hours, providing experimental conditions for more than 170 institutions at home and abroad, and has carried out research in the fields of physics, chemistry, materials, life and health, engineering technology, etc. Cutting-edge research on more than 3,000 topics.
• Comment: This is an important milestone in the construction of extreme conditions for China's scientific experiments and the development of the world's strong magnetic field technology. As China's major scientific and technological infrastructure, it is expected that "big scientific devices" such as stable magnetic fields can be used by more scientific researchers and play a greater role. The value has become an important supporting force for China's scientific and technological innovation.
Commercial aerospace shows its skills
[2] Ceres "One Arrow Three Stars" was successfully launched
html On August 9, Galaxy Power Aerospace Company successfully launched the Ceres-1 Xingguang Yicai solid launch vehicle at Jiuquan Satellite Launch Center , successfully launching Taijing The No. 1-02 satellite, the Ping'an No. 3 satellite (Taijing No. 1-01 satellite) and the Donghai-1 satellite were sent into a 500km sun-synchronous orbit.Taijing No. 1 01 and 02 satellites are developed by Beijing MicroStar Technology Co., Ltd. and are mainly used to provide commercial remote sensing services. Among them, Taijing No. 1 01 is the first satellite of Ping An Bank "Nebula IoT Plan" The Earth remote sensing imaging satellite will jointly support the supply chain financial services of Ping An Bank with the previously launched "Ping An 1" and "Ping An 2"; the Donghai 1 satellite was developed by Shanghai AES Aerospace Technology Co., Ltd. and is mainly used for To verify the multi-mode remote sensing detection technology of micro-sized polarized light camera.
• Comment: This is the third consecutive successful launch of the "Ceres 1" commercial rocket. It is also the third successful launch of Galaxy Power Aerospace Company established in 2018 since November 2020, kicking off the large-scale commercial launch delivery of China's private rockets. The new stage provides the possibility for more low-orbit microsatellites to be launched into space.
[3] Long March 6 successfully launched 16 satellites in one rocket
html On August 10, the Long March 6 carrier rocket ignited and took off at the Taiyuan Satellite Launch Center , sending 16 commercial satellites into a sun-synchronous orbit.Among them, Meishan "Tianfu Constellation" Dongpo No. 01~07, "Henan No. 1", "Xi'an Hangtou No. 1" and "Puyin No. 1" and other 10 satellites are Changguang Satellite Company and Meishan Ring respectively. A light and small high-resolution optical remote sensing satellite jointly developed by Sky Company, Henan Provincial Department of Natural Resources , Xi'an Aerospace Company, Shanghai Pudong Development Bank (60000.SH) and Shanghai Pudong Financial Leasing Company, which are used for smart cities and satellite remote sensing respectively. Monitoring and early warning, digital comprehensive solutions, remote sensing data and other services.
"Tianjin Binhai-1 Satellite" and "Yunyao-1" 6 satellites of magnitude 04~08 are new observation small satellites jointly developed by Changguang Satellite Company and Tianjin Yunyao Company. They are used for weather forecasting, search and tracking, and fire spot monitoring. , atmospheric detection, etc.
• Comment: With one arrow and 16 satellites, the launch demand for commercial satellite services is probably beyond most people’s imagination. In the process of digital transformation from to in the whole society, commercial aerospace has great potential.
robot triple shot
[4] Xiaomi releases humanoid robot CyberOne
html On August 11, Xiaomi Corporation (01810.HK) released its first full-size humanoid bionic robot CyberOne, with a height of 177CM and a weight of 52KG. Through audio algorithms and visual, The auditory sensor can sense 45 kinds of human semantic emotions and distinguish 85 kinds of environmental semantics. It is equipped with Xiaomi's self-developed whole-body control algorithm and can coordinate the movement of 21 joints. It is also equipped with the Mi Sense visual space system, which can reconstruct the real world in three dimensions. CyberOne's whole body is driven by 5 types of joints, with a peak torque of 300Nm. It supports a maximum of 21 degrees of freedom and can achieve 0.5ms level real-time response for each degree of freedom, which can fully simulate various human movements.• Comment: Humanoid robots have a high degree of technical integration and difficulty. They have a wide range of application scenarios in finance, education, public services, health care, retail, exhibitions and other fields. They are very useful in meeting various challenges in human society, especially human resources. It has broad prospects in terms of shortage and aging, but due to technology and cost, there is still a long way to go before mass production application.
[5] SenseTime launches chess-playing robot
html On August 9, artificial intelligence software company SenseTime (00020.HK) launched its first home consumer-level artificial intelligence product, "Yuanluobo Sense Robot" AI The chess-playing robot has a total of 26 levels of chess ability to match different players, including AI chess learning, human-computer chess, endgame challenges and other usage modes. It can not only accompany children and adults to learn and play chess, but has also been approved by the Chinese Chess Association. Certification, can conduct industry chess technical level evaluation.• Comment: SenseTime, which has been deeply involved in the B-side and G-side, launched the first consumer-grade AI robot. It also released a strong signal that artificial intelligence companies are accelerating their deployment in the C-side market.
[6] Tencent’s quadruped robot Max can pass on plum blossom piles
html On August 8, Tencent’s (00700.HK) Robotics Complete difficult actions such as rotating steps, single pile jumps, and two-wheel standing.relies on technologies such as robot visual positioning, terrain recognition, omnidirectional six-degree-of-freedom motion planning, and high-precision model predictive control. Max can identify complex terrain and plan its pace in real time to avoid risks such as stepping on corners, slipping, and falling, and improve the speed of passing piles. It is 4 times that of the previous generation robot Jamoca released by Tencent in March 2021.
Tencent Robotics
• Comment: Since Boston Robot launched the Big Dog quadruped robot in 2005, this category has also become the direction of development of many technology companies. We look forward to Max being able to move from the laboratory into reality as soon as possible, and there will be more breakthroughs in human-machine collaboration. .
[7] Six ministries and commissions: Accelerating AI scenario innovation
html On August 12, six departments including the Ministry of Science and Technology, the Ministry of Education, the Ministry of Industry and Information Technology, the Ministry of Transport, the Ministry of Agriculture and Rural Affairs , the National Health Commission issued the "On Accelerating Scenario Innovation to... "Guiding Opinions on High-level Application of Artificial Intelligence to Promote High-Quality Economic Development", which proposes to create major AI scenarios around the cultivation of high-end and efficient intelligent economy, construction of safe and convenient intelligent society, high-level scientific research activities, major national events and major projects, and strengthen the The main role of enterprise scenario innovation is to encourage the participation of universities and institutions, innovative professional institutions, etc. to enhance the innovation capabilities of AI scenarios, accelerate the opening of AI scenarios, and strengthen the supply of innovation elements for AI scenarios.• Comment: AI technology has moved from “virtual” to “real”, and scenario application is the key. This guidance adheres to the dominant position of enterprises in the entire process of scenario innovation, focuses on issues such as insufficient openness and imperfect ecology in scenario innovation, and is pleased to see its results.
Southern Weekend Researcher Yuan Chuyi
