Xiaomi Leader Lei Jun, one person controls over 1000 companies! Can be called the godfather of investment
The world only knows Buffett, how many people are there in China?Perhaps some people can name Duan Yongping. Yes, Duan Yongping has indeed left a significant mark in the history of domestic investment...
MIT Amazing Proof: Is the Big Language Model the World Model? LLM Can Understand Space and Time
LLMMIThttps://arxiv.org/abs/2310...
New Technology Significantly Shortens Food Bacterial Testing Time
Science and Technology Daily News (Reporter Zhang Jiaxin) Researchers from Osaka City University in Japan have recently developed a new technology that can use water-soluble tetrazolium salts to quickly and accurately determine the number of live bacteria in food through electrochemistry. The research results are published in the latest issue of the Journal of Analytical Chemistry...
Reporting traffic violations cannot become a self media "traffic password"
Recently, Ms. Si (pseudonym), a beauty blogger, posted a video on a social media platform saying, "The highway is stuck in traffic, and she earns 3000 yuan in less than a minute!" From the content of the video, Ms...
Former Vice President of JD, Cai Lei, prepares for his death and is deceived into 8 million yuan for medical treatment: I can fully accept death
In 2019, at the age of 41, Cai Lei was in his prime,He is currently serving as the Vice President of JD, one of the three major e-commerce platforms in China. He was also the President of the Internet plus Finance and Taxation Alliance, and the first domestic electronic invoice...
On the evening of the 19th, can't you carry it anymore? The United States has officially announced a ban on lithography machines, while the Netherlands has sold me
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Korean chips cannot be sold and piled up like mountains. The three major mistakes made by Koreans should be paid back now
Ladies and gentlemen, please click in the upper right cornerFollowDon't miss out on exciting content, easy to view at any time.Wen | Da He You LiaoEditor | Big Core with MaterialsOn a global scale, there are only a few countries with developed semiconductor industries, and South Korea can be considered one of them...
Significant improvement in efficiency of third-generation solar cells
Science and Technology Daily, Beijing, February 18 (Reporter Zhang Mengran) According to the latest research published by the British journal Nature Energy, an international joint team has successfully manufactured perovskite/silicon double-layer single chip batteries. Under outdoor conditions, double-sided series solar cells achieve efficiency that exceeds that of any commercial silicon solar panel...
Optical band signals can be used as probes for detecting hot Jupiter atmospheric escape
Latest Discovery and InnovationKunming, Science and Technology Daily, February 18 (reporter Zhao Hanbin, correspondent Chen Yan) The reporter learned from the Yunnan Observatory of the Chinese Academy of Sciences on the 18th that the observatory, in cooperation with researchers at the University of Arizona in the United States, found that signals in the optical band can be used as probes to detect the atmospheric escape of hot Jupiter. The internationally renowned journal "Astrophysical Journal Express" published this achievement...
Robots that can learn work in intelligent factories, allowing carbon fiber arrow stem errors to be controlled within micrometers
Reporter Zhang QiGuided by the Network Communication Bureau of the Central Cyberspace Administration and the Tax Propaganda Center of the State Administration of Taxation, and hosted by the Cyberspace Administration of the Party Committees of 9 provinces and cities including Shandong, the "Decoding the 'Little Giant' - Specialized, Refined, Special, and New Look at China" online themed promotional activity was launched on September 17th in Weihai, and a 5-day centralized interview was conducted in 5 cities including Weihai, Yantai, Weifang, Zibo, and Jinan.Weihai Baowei New Materials Factory AreaThe output value continues to rise, but there are only 42 workers...
Insect sized robots can carry items weighing 22 times their own weight
Xinhua News Agency, Washington, September 17 (Xinhua) - Researchers from institutions such as Cornell University in the United States have recently developed a robot the size of an insect. This quadruped micro robot can not only crawl and jump, but also carry 22 times its own weight...
Specialization, novelty and unique skill can be implanted into the human body, and the "ace" in the plastic industry opens Xintiandi
Replay suspend 00:07 / 02:26 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos (Economic Information Broadcast by CCTV Finance)Plastic is ubiquitous in people's lives, but the plastic introduced today can overturn people's understanding. It can not only ascend to heaven, but also be implanted into human bodies...