Spending 37 billion yuan but with almost no cars on the road, why does no one dare to walk on the desolate Jingxin Expressway?
Expenditures in China37 billion yuanAfter the construction of the highway was opened to traffic, almost no vehicles could be seen driving. Despite spending a lot of money, it has become the loneliest highway...
In 1961, the United States sent a chimpanzee into space, but upon returning, it discovered something was wrong
Literature | History Charging StationEditor | Cultural and Historical Charging StationFlying to space has always been a dream for humanity, but it was not possible to achieve it due to technological means until the Cold War between the United States and the Soviet Union, when there was a turning point.In 1961, the United States sent a chimpanzee into space, and what was even more exciting was that the chimpanzee returned to Earth alive, even bouncing around...
At the end of the north, we embark on a new starting point
CCTV News:More than a month ago, at 13:55 on September 5th, the scientific research team successfully arrived at the North Pole on the "Snow Dragon 2", marking the first time a Chinese scientific research ship has arrived at the North Pole, filling the gap in China's polar scientific research. So why did the research ship arrive at the North Pole after more than ten scientific explorations? How did the Snow Dragon 2 reach the North Pole? Journalists from the headquarters have seen and heard from the North Pole, and we will learn together through a short film...
What's behind the constant prompt of "system update" on my phone? After reading it, I finally understand
What's behind the constant prompt of "system update" on my phone? After reading it, I finally understandMobile system updates seem to have become an inevitable part of our daily lives.Receiving that familiar prompt, whether to update or not, is really a perplexing question...
Granularity Report | Green Buildings that Can Breath Together to Build an Ecological Home
Replay suspend 00:06 / 04:06 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos People often say thatGreen energy, green travel, green consumptionHave you ever heard of 'green buildings'?From building material production to building construction, and then to building useFrom daily water and electricity to refrigeration and heatingWhat is the carbon emissions of a building?A light guide tubeA solar photovoltaic panelA hollow plastic steel windowA set of intelligent control systemCan all contribute to building energy conservation and emission reductionIn Hangzhou, Zhejiang'Green' is also the background color of the Asian Games venuesA roof that breathes, keeping the museum warm in winter and cool in summerGround that can store water can save about 1000 tons of water per monthLight guide device at the top of the venueCan meet the lighting demand of 8.5 hours during the dayFrom 2012 to 2021The increase in the area of newly built green buildings nationwide is nearly 500 timesWhile adding greenNearly 300 million square meters of public buildings have achieved energy-saving transformationCan reduce carbon emissions by 2...
Photoresist: Domestic alternative core material for semiconductors, leading the way to Hengqiang
Photoresist is one of the most restricted sectors in the field of materials by foreign investment, and is known as the "crown" of electronic chemicals.In recent years, the initial construction of China's photoresist industry chain has been completed, and the upstream and downstream have gradually opened up...
One second, one kilometer! Huawei's latest black technology: full liquid cooling and overcharging (with a list of concept stocks attached)
On October 5th, Cailian News Agency reported that during the Mid Autumn Festival and National Day holiday in 2023, the 318 Sichuan Tibet Online is experiencing the busiest period of self driving traffic this year. Whether to get a charging station has become a very important issue for car enthusiasts...
The Huake University team has made significant breakthroughs in scientific research and is the first internationally to achieve the overall magnetization and demagnetization of megawatt level permanent magnet wind turbines
Huazhong University of Science and Technology team photo provided by Huazhong University of Science and TechnologyAccording to Xinhua News Agency, on October 8th, it was learned from Huazhong University of Science and Technology that the engineering and technical team of the National Pulse Strong Magnetic Field Science Center of Huazhong University of Science and Technology has recently successfully achieved the overall magnetization and demagnetization of the rotor of a 20 MW semi direct drive permanent magnet wind turbine, marking China's scientific research team being the first in the world to achieve the overall magnetization and demagnetization of the entire series of models of megawatt level permanent magnet wind turbines.It is reported that permanent magnet wind turbines are currently the main model used for wind power generation, and the permanent magnet pole is a key core component of permanent magnet motors, assembled from numerous magnetic steel...
Global Technology Morning Post | Intel Reveals that Microsoft will launch Windows 12; Nature survey: Only 4% of scientists believe that AI is a "necessity"; Japan is about to release AIGC's developer regulatory guidelines; Meta pays creators millions of dollars to build AI chat robots; Prada to Design a New Generation Space Suit fo
Reporter: Wen Qiao Editor: Lan SuyingMonday, October 9, 20231. Intel Reveals Microsoft Will Launch Windows 12, Stimulating PC Upgrade DemandAccording to Intel, there will be a "Windows Update" in 2024 to stimulate PC generation demand, hoping to increase its revenue...
Renting Bridesmaids "Causes Controversy: Don't Look at New Careers with Old Eyes
Zhang Shuyu (Jinggangshan University)According to Southern Metropolis Daily, post-90s Shenzhen cross-border e-commerce worker Xiao Liu indirectly received two orders for "bridesmaids for rent" during the National Day holiday, one from Guangzhou and the other from Meizhou. Renting bridesmaids "is a new buzzword, with festive National Day and long holidays, making it an excellent date for many newlyweds to get married...
LangChain Big Model Application Development Guide - AI New Capabilities Derived from Big Models
Last class,I introduced the three core concepts of Chain,Agent,and Callback in LangChain,using traditional application programming design patterns and thinking as the entry point and comparison object. I also organized the capabilities and tools that LangChain has built-in for many developers...
Huawei: The rumor that Huawei has issued a statement rejecting Foxconn's request for OEM is purely fabricated
On the evening of October 8th, the official account of Huawei Group issued a statement to dispel rumors.The statement stated that the online rumor that "Huawei has issued a statement rejecting Foxconn's OEM request" is purely a rumor, and the rumormonger is baseless and unfounded...