Lai Rong High Speed Railway Begins Cold Sliding Test of Contact System
At 8:00 am on July 5th, the cold sliding test car for the overhead contact system smoothly departed from the left line of Laiyang South Station, marking the official launch of the non electrified cold sliding test for the newly built Laixi Rongcheng Railway (Lairong High Speed Railway) overhead contact system project, providing strong support for subsequent electrified hot sliding and joint debugging and testing.The main line of the contact network of the entire Lairong high-speed railway is 194...
Tech >>
Many American media: Can beat the 1999 Chinese headphone of the 6000 yuan Foreign branding, Luan!
SIVGA releases new products every year at the Munich Sound Show in Germany. This year, it is called "Luan", also known as LUAN in foreign countries, with a price of 299 US dollars and 1999 Chinese yuan...
Tech >>
Twitter responded with 'reading restrictions': in order to remove spam and robots
On July 5th, Twitter restricted the number of tweets users can view in a day last week to prevent AI companies from large-scale crawling of Twitter data, thereby affecting the experience of real users. This has sparked widespread discussion among users, and Twitter responded that this restriction only affects a "small group of people" and has little impact on its advertising platform...
Tech >>
The account was suspended just after sending two orders! A hot day, a day for reporters to experience delivery riders
In the past June, the number of high-temperature days reached 15, breaking the record for the number of high-temperature days in a single month in observational history. In hot weather, the number of takeout orders has significantly increased, and phenomena such as riders speeding and retrograde have also occurred from time to time...
Tech >>
The Sino US 5G War: Huawei stands invincible, and the United States must pay Huawei patent fees for building 5G!
In recent years, with the development of mobile internet, network services have become an indispensable part of people's lives. However, in the past few decades, the European and American markets have long been monopolized by mobile communication companies without significant competition...
Tech >>
Amazon Cloud Technology Adding Code to Generative AI for Chinese Startups Becomes an Important Track
At the 2023 Amazon Cloud Technology China Summit held this year, Amazon Cloud Technology teamed up with 28 investment and industry institutions to jointly launch the "Amazon Cloud Technology Entrepreneurship Accelerator" to help startups accelerate their growth.It is worth noting that the first "Amazon Cloud Technology Entrepreneurship Accelerator" will focus on startups in the field of artificial intelligence, helping them identify business scenarios in multiple tracks such as generative artificial intelligence, enterprise service software, e-commerce solutions, and intelligent car solutions, quickly launch products, and accelerate global business deployment...
Tech >>
How to choose Huawei phones, with 4 price ranges ranging from entry-level to high-end. After reading, you will understand
BEYOND Glorious Years. mp35:01From Tomato Senior Brother UpAs is well known, Huawei's strength is relatively strong among domestic mobile phones...
Tech >>
The Way to Connect Light Materials: Ultrasonic Spot Welding of Titanium and Magnesium Alloys
Article 1 Fat Boy Research SocietyEditor | Fat Boy Research SocietyPrefaceThis study mainly explores the effects of ultrasonic spot welding on different alloys(Magnesium and titanium alloys)The impact of connections. It was found that with the increase of energy input, the strength of welded joints also increases...
Tech >>
Ning Chang, Qin Xiaoning: Adding Inclusive Liquid Cooling Technology to Promote Green Transformation of Data Centers
Global Network Technology Reporter Zheng XiangqiAs the "base" of the digital economy, China's data center development has entered a "fast lane" in recent years. According to the Digital China Development Report (2022), as of the end of 2022, the total scale of data center racks in China exceeded 6...
Tech >>
AI+Robots welcome the explosive trend! The industry's volume and price have risen simultaneously, and all leading enterprises have been sorted out
AI is helping to usher in the era of "robot+", and the robot industry chain is expected to usher in a period of prosperity and development.With the development of artificial intelligence technology, especially ChatGPT, as the top model in the AIGC field, it is expected to accelerate the penetration of artificial intelligence in various industries and overturn existing forms of productivity# How great is artificial intelligence # # chatgpt#Robot will be an important variable for the overall explosion of AI technology...
Tech >>
Building a personal blog series from scratch based on Hexo
Original link: Building a personal blog series from scratch based on Hexo | Tang Zhiyuan | BlogprefaceThis website is built based on Hexo and uses the theme of Hexo theme butterfly v3.7...
Tech >>
Ministry of Industry and Information Technology: Dividing the 6GHz frequency band for the IMT system
[Global Network Technology Comprehensive Report] On June 29, it was reported that the Ministry of Industry and Information Technology recently released the Regulations of the China on Radio Frequency Division (Order No. 62 of the Ministry of Industry and Information Technology, hereinafter referred to as the "Division Regulations"), which revised the current "Division Regulations"...
Tech >>