The maximum passenger capacity is 300 people! The self-developed smart rail train in China has been launched and put into operation today!
Source: Science and Technology DailyThe 31st Chengdu Summer Universiade is about to open,Two "Yibin made" smart rail trains independently developed by China began operating in Chengdu on the 25th,Provide security for transportation.Smart Rail is a smart rail express system that precisely controls trains to travel on a predetermined virtual trajectory through commands from a central control unit, with a maximum speed of up to 70 kilometers per hour,It does not require the laying of shaped tracks and can be flexibly driven on urban roads...
Published in Nature magazine! Artificial intelligence based on Shengsi MindSpot
Recently, Huawei, in collaboration with Professor Sun Hao of the Hillhouse Institute of Artificial Intelligence of Renmin University of China, has proposed a physics encoded recursive Convolutional neural network (PeRCNN) based on the MindSporeAI framework. This achievement has been published in NatureMachineIntelligence, a sub journal of Nature, and the relevant code has been opened in the MindSporeFlow code repository of Gitee, an open source community...
Rescue passengers with sudden illness, China Southern Airlines Flight CZ6401 landed 28 minutes early
Source: People's Daily - Liaoning ChannelLadies and gentlemen, there is a sick passenger on the plane who needs help. If you are a doctor or nurse, please contact the flight attendant immediatelyOn July 20th, on the flight of China Southern Airlines CZ6401 from Shenyang to Chengdu, the cabin broadcast suddenly sounded...
Review of Tianjin 7554 Flight Hijacking Case: Riots Surround Flight Attendants, Passengers Shout: It's Men Boarding Together
Case Summary:On June 29, 2012, it was an ordinary morning, no different from usual. Xinjiang Hotan Airport is still bustling with people, passengers shuttle in the waiting room, and airport workers are busy in an orderly manner...
Has a flight been lost for more than ten hours after taking off from Shanghai? Passenger: Trapped in the cabin, "mental breakdown"... airline response
Source: Guangming NetworkJuly 22ndMultiple passengers posted videos claiming thatJuneyao Air flies to ShanghaiA flight from Phuket, ThailandHalfway to Penang, MalaysiaFinally arriving at the destinationMore than ten hours behind the scheduled arrival timePassengers claim to have been trapped on the plane for a long timePassenger: Lost contact for over ten hoursCausing great concern to family members"Juneyao Air suddenly took off at the moment of landing. The original destination was Thailand, but it ended up in Penang, Malaysia...
Chongqing Network and Data Security Industry Conference officially opens
On July 24, the Chongqing Network and Data Security Industry Conference opened in Bishan District, Chongqing. The theme of this conference is "Building a Big Ecology of Network and Data Security Industry and Creating a New Business Card of Chengdu Chongqing Digital Economy", which is composed of the main conference and three theme sub conferences of "Data Security", "Network and Data Security Industry Ecological Cooperation" and "Software Supply chain security"...
StoneDB Source Code Interpretation Series | Tianmu Engine Tool Class Module Source Code Explanation (1)
The StoneDB source code interpretation series of articles has officially started, and we are expected to meet you in the form of Zhou Geng. Please provide more support~The source code interpretation content of this article has been shared live...
Yuen Kwok-yung: The next infectious disease pandemic will break out in a few years | Exclusive
In more than three years of fighting against the epidemic, Hong Kong citizens have long been familiar with the name of Yuen Kwok-yung, the Docent of the Department of Microbiology of HKU. Recently, he teamed up with David Ho, a Chinese American scientist, to establish the "Alliance for Epidemic Research"...
Q2 Global Mobile Phone Market Sales List Released: Domestic Brands Continuously Make Efforts, with the Top Five Occupying Three Places
With the arrival of the end of July, major research institutions have gradually released various information data for the second quarter of this year. Among them, according to the latest report released by Counterpoint Research, a Market data institution, the global smartphone market experienced fierce competition in the second quarter of 2023...
The two major domestic e-commerce giants are torn apart overseas!
Look at the excitement!!Pinduoduo, which has made the e-commerce market extremely involved, has stirred up trouble in the overseas market again. This time, it is directly competing with our domestic seed players...
Here comes the new regulations! Power Bank does not have this logo and cannot be purchased! Cannot sell!
You can leave without anything when you go outBut you can't go without your phoneAnd the phone must have electricityPower Bank as a Mobile "Gas Station"Has become a necessity in our livesHas deeply integrated into our liveshoweverMost power banks use lithium batteriesDue to its chemical propertiesUsing flammable organic electrolytes, etcThere are certain potential risksIf encounteringHigh temperature, squeezing or collisionOr use counterfeit productsExtremely prone to fire and explosionCausing very serious consequencesLithium batteries and power banks have a "new insurance" for quality and safetyRecently, the State Administration for Market Regulation announced that starting from August 1, 2023, CCC certification management will be implemented for lithium-ion batteries, battery packs, and mobile power sources. Starting from August 1, 2024, those who have not obtained CCC certification and marked with certification marks shall not be allowed to leave the factory, sell, import, or use them in other business activities...
Scratch Painting Fractal Geometry Series 35: L System Painting Ceratophyllum demersum
Scratch Painting Fractal Geometry Series 35: L System Painting Ceratophyllum demersumPreviously, we used recursion to draw trees, ferns, shrubs and other plants. This time, we draw a similar but more complex plant fractal - Ceratophyllum demersum algae...