Independently designed in my country, the country's first collinear intelligent production line for high-speed railway sleepers and components was put into production
This website reported on August 12 that according to CCTV News, the country’s first intelligent production line for high-speed rail double-block sleepers and small prefabricated components was officially put into operation at the Chongqing-Kunming High-speed Railway construction site today. ▲Image source CCTV News This intelligent production line is located in Yanjin County, Yunnan Province, covering an area of 50,000 square meters. It is an intelligent production line independently designed in my country. It integrates digital simulation, intelligent robots, Internet of Things, big data and other technologies. It is responsible for It is responsible for the production of more than 500,000 double-block sleepers and 600,000 small components for the Chongqing-Kunming High-speed Railway. Note from this site: The Chongqing-Kunming high-speed railway is a key component of the Beijing-Kunming corridor of the national eight-vertical and eight-horizontal railway network, with a total length of 699 kilometers, of which the Yunnan section is 388.6 kilometers long. ▲Picture source: China Railway According to reports, this intelligent production line integrates intelligent polishing, comprehensive
Aug 12, 2024 pm 01:36 PM
The 2024 Hugo Awards, the world's highest science fiction award, announced: 'Desperate Glory' won the Best Novel Award
According to news from this site on August 12, in the early morning of August 12, 2024, Beijing time, the winner list of the 2024 Hugo Award, the highlight of the 2024 Glasgow World Science Fiction Convention and the world's highest science fiction award, was officially announced. Note from this website: The "Hugo Award" is named after Hugo Gernsback, the "father of science fiction magazines". It is one of the most prestigious awards in the field of science fiction and fantasy, and is known as the "Nobel Prize in science fiction literature." ; Since 1953, the Hugo Award has been awarded annually at the World Science Fiction Convention (Worldcon, full name: The World Science Fiction Convention). According to Science Fiction World magazine, among the finalists for the 2024 Hugo Awards are a number of Chinese science fiction writers, editors, and science fiction writers.
Aug 12, 2024 pm 01:33 PM
Counterfeit Paris Olympic medals are selling well on e-commerce platforms, but lawyers say there is a risk of infringement
According to news from this website on August 12, the Paris Olympic Games has concluded. According to China Business News, a large number of imitation "Olympic medals" have appeared on multiple e-commerce platforms. These imitations are sold on platforms such as Pinduoduo, Taobao, JD.com and Douyin. Their appearance is almost the same as the medals won by athletes in the Paris Olympics, and the prices range from 111 yuan to 402 yuan. On Taobao, "an 'Olympic medal'" was purchased by more than 100 people within a week, and more than 1,000 people added it to their shopping carts. On Pinduoduo, an "Olympic medal" is priced at 117.99 yuan, and 231 pieces have been sold. The product on JD.com is directly labeled as "2024 Paris Olympic Games medal model collection 1:1 replica souvenir". Most merchants on Douyin avoid the words "Paris Olympics" and emphasize that it is
Aug 12, 2024 pm 01:30 PM
'Perfect Sound' game developer Tango Gameworks was acquired by Blue Hole, avoiding the fate of being shut down by Microsoft
This website reported on August 12 that "Hi-FiRUSH (Perfect Sound Wave)" is a popular action and rhythm fighting game developed by TangoGameworks. However, Microsoft announced the closure of Tango Gameworks in May this year, which attracted widespread attention from players, media, and developers. After more than three months, Krafton, the developer of "PlayerUnknown's Battlegrounds", issued a press release today, saying that it has acquired TangoGameworks and "Perfect Sound Wave" game IP from Microsoft, and TangoGameworks studio does not need to close. Bluehole said in a press release: "As part of this strategic agreement, Bluehole intends to work with Microsoft Xbox and ZeniMax to ensure that Tang
Aug 12, 2024 pm 01:30 PM
Buying a 2K 180Hz curved screen for 1,399 yuan? Lenovo's wave is so fragrant!
[ITBEAR] According to news on August 12, Lenovo recently launched a 27-inch curved monitor model "R27qc-30" on the JD platform, which attracted the attention of many consumers with its "2K180Hz" high-specification configuration. This monitor is now officially on sale, with the initial price set at 1,399 yuan, bringing users a cost-effective choice. 1. Screen resolution: 2560x1440 Refresh rate: 180Hz Curvature: 1500R Response speed: 0.5ms Static contrast: 1000:1 Color gamut: 99%sRGB In terms of design and interface, this monitor also performs well. The stand supports lift, tilt and rotation adjustments, allowing users to adjust the screen angle according to personal needs. The monitor body supports VESA
Aug 12, 2024 pm 01:06 PM
Personal test of the Shenzhou 18 crew! How do biological rhythms change in space life?
[ITBEAR] According to news on August 12, since entering the space station on April 26, the Shenzhou 18th crew has successfully been in orbit for more than 100 days and continues to conduct a number of scientific research and experimental tasks. According to CCTV, the crew is currently focusing on a research project called "The Impact of Space Environment on Biological Rhythm and Sleep and Its Guidance." As a key research field in aerospace medicine, this research focuses on the impact of weightlessness and isolation-restriction composite environmental factors on the human body during long-term space flight. Astronauts wear activity recording devices and heart rate collection equipment and regularly fill out sleep quality questionnaires to systematically explore the changes in the human body's sleep-wake rhythm, heart rate rhythm and sleep quality under long-term flight conditions, aiming to provide information for long-term space exploration. in flight
Aug 12, 2024 pm 01:02 PM
Behind Apple's price reduction promotion, it is revealed that only half of the iPhone parts made in India are qualified!
[ITBEAR] According to news on August 12, Apple’s latest quarterly financial report revealed a worrying phenomenon: Greater China’s revenue fell by 6.5% year-on-year, becoming the only major market to experience a revenue decline in the quarter. This data triggered heated discussions in the industry about Apple's performance in the Chinese market. Apple's mobile phone shipments have also slipped out of the top five in China's smartphone market, which has undoubtedly deepened the outside world's concerns about Apple's situation in China. Regarding this decline in shipments, analysts generally believe that quality problems with Apple mobile phones assembled in India are a driving force that cannot be ignored. 1. Quality problems occur frequently in Apple mobile phones assembled in India. The qualification rate of Apple mobile phone parts is only half, which is contrary to the "zero defect" concept. A video blogger disassembles an Apple phone assembled in India.
Aug 12, 2024 pm 01:02 PM
Is the 'price war' between car companies stalled? Many car companies such as Weilai and Ideal were exposed to have reduced their promotional efforts.
[ITBEAR] According to news on August 12, recently, multiple car brands have successively reported news of "shrinking the discount range." According to The Paper, a salesperson at a 4S store of Shanghai NIO revealed that starting from August 11, due to the cancellation of car purchase subsidies, the price of preferential models will increase by at least 10,000 yuan. A salesperson at another Weilai store also said that some gifts will be reduced in the future and the discounts will not be as strong as before. Not only Weilai, but also brands such as Li Auto and FAW-Volkswagen have also announced adjustments to their preferential policies. It is understood that the preferential policy of "loan interest as low as 1.99% and subsidy of 5,000 yuan" currently enjoyed by Li Auto's L6 model will end on August 13. At the same time, a salesperson at a FAW-Volkswagen 4S store in Shanghai revealed that on August 15
Aug 12, 2024 pm 01:01 PM
After four years, why does Apple still let macOS users fail to skip notarization?
[ITBEAR] News on August 12: Recently, Apple has attracted much attention because the macOS BigSur system released in 2020 suffered a large-scale server outage. This incident not only affected the installation process of macOS, but also affected core services such as iMessage and ApplePay. The most prominent one was the paralysis of the application notarization service. This means that users are experiencing unprecedented troubles when trying to open applications, thus exposing the loopholes in Apple's Mac application verification mechanism. 1. The Mac system performs a series of verification checks every time an application is launched, designed to ensure that the application is not malware and to verify the validity of the developer certificate. This series of checks is often referred to as "application notarization"
Aug 12, 2024 pm 01:01 PM
Waymo's self-driving cars are nuisance at night, San Francisco residents: What to do?
[ITBEAR] News on August 12: Recently, a parking lot in San Francisco caused dissatisfaction among surrounding residents due to noise problems at night. This parking lot is rented by Waymo, a self-driving taxi company, for parking vehicles that do not operate at night. 1. Waymo has gradually taken over the parking lot starting from July 28. As Waymo's self-driving taxi service opens to all San Francisco residents, the number of vehicles returning to the parking lot at night has increased significantly. The live broadcast shows that the time period when driverless taxis return to the parking lot in large numbers is: 7 pm to 9 pm every Sunday to Thursday, 11 pm to midnight on Friday and Saturday. However, nearby residents are troubled. . When the parking lot is nearly full (usually around 4 a.m.), there is a Way
Aug 12, 2024 pm 01:01 PM
After OPPO Find X7 Ultra is upgraded, fast charging fails? Users are confused!
[ITBEAR] According to news on August 11, OPPO’s official “OPPO Service” channel recently issued an announcement regarding the fast charging function failure and charging speed reported by some users after upgrading to OPPO FindX7Ultra and OPPOFindX7Ultra satellite communication versions. The slowdown problem means that the engineering team has paid attention to the situation and is dealing with it urgently, striving to quickly solve user problems. 1. System optimization adds a new NFC notification do not disturb function, one-click to turn on the do not disturb mode, a new audio playback information display control switch in the status bar, improves the operating experience, optimizes the long screenshot function, reduces interruptions, improves fluency, and significantly improves WeChat code scanning recognition Speed, improve usage efficiency 2. Installation
Aug 12, 2024 pm 01:01 PM
Cyrus Group plans to invest 1.329 billion to increase Cyrus Automotive's shareholding ratio to 100%
[ITBEAR] According to news on August 12, Cyrus Group announced on the evening of August 9 that the company planned to acquire 19.355% of the equity of Cyrus Automobile held by Jinxin Fund, a minority shareholder of its controlling subsidiary Cyrus Automobile, with a transaction amount of Approximately 1.329 billion yuan. After the completion of this transaction, the company's shareholding ratio in Cyrus Automobile will increase from 80.645% to 100%, and the scope of the company's consolidated statements will not change. According to the editor’s understanding, although as of March 31, 2024, Sailis Auto’s net assets were -10.462 billion yuan, and the premium of this transaction was relatively high compared to the book value, considering that Jinxin Fund’s investment in Sailis The original investment amount of Cyrus Automobile and the reasonable market capital cost, coupled with the fact that Cyrus Automobile has finally invested in R&D for many years.
Aug 12, 2024 pm 01:01 PM
'AI anti-cancer' turns brain tumor cells into immune cells: survival rate soars by 75%, and is about to enter clinical trials
The Keck School of Medicine of USC used AI technology to convert brain cancer cells into immune cells, increasing survival chances by 75% in a mouse model of glioblastoma. Glioblastoma (GBM) is the most common and lethal brain cancer, known for its high invasiveness, high recurrence rate and low survival rate. After diagnosis, the average life expectancy of patients is often only about one year. 1. Glioblastoma is the second most common brain tumor after meningiomas, with approximately 3 cases per 100,000 people per year. Without treatment, survival is usually only three months, and less than 10% of patients survive five years after diagnosis. And glioblastoma is very difficult to treat for a number of reasons. Although immunotherapy is effective against other cancers, due to the blood-brain barrier (BBB)
Aug 12, 2024 am 11:31 AM
Bun update 1.1.22, the execution efficiency is three times higher than Node.js? Come and watch!
[ITBEAR] According to news on August 11, recently, the Bun execution environment has received a major update to version 1.1.22, further consolidating its leading position in the Java execution environment. This tool, which natively supports Java, TypeScript, and JSX/TSX, has always been known for its fast running efficiency. This update is claimed to have achieved significant improvements in performance, while significantly reducing RAM usage and improving Node. The compatibility of js has been deeply optimized. Performance comparison test Express.js performance improvement: Under Bun1.1.22, the operating efficiency of Express.js is 3 times higher than that of Node.js. Request processing throughput increased by 50%. Windows platform optimization: new parallel transfer
Aug 12, 2024 am 11:17 AM
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