月度归档：2024年04月

The application of the biggest short board in the localization of Wuxi supercomputer core components

　　On June 20th, at the International Supercomputing Conference held in Frankfurt, Germany, the TOP500 list of supercomputers was released, and "Shenwei Taihu Light" won the title with the computing speed nearly three times that of the second place.

　　How fast is it? If you add up more than 2 million latest ordinary computers, the computing power can only be tied with it; Its 1-minute computing power is equivalent to more than 7 billion people around the world using calculators for 32 years without interruption.

　　It is noteworthy that this "Shenwei Taihu Light" computer system from Wuxi Center of National Supercomputing in Binhu District, Wuxi, Jiangsu Province has realized the localization of all core components including the processor.

　　Supercomputers should not only run fast, but also be "useful". The Gordon Bell Prize, established in 1987, is hailed as the Nobel Prize in the field of high-performance computer applications. Since its establishment nearly 30 years ago, China’s team has never been shortlisted. However, this time, all three scientific research projects based on "Shenwei Taihu Light" were shortlisted for this award.

　　Breaking through the blockade "China Core"

　　"I don’t have to worry about being blocked anymore." Huang Jianguo, deputy director of the National Supercomputing Wuxi Center, said, "From personal computers to supercomputers, the biggest pain point for domestic scientists is that computer chips basically rely on exports, and we have never taken the initiative." In April, 2015, the U.S. government announced that four China institutions related to supercomputers were listed on the export restricted list, with the aim of restricting the development of supercomputers in China.

　　Huang Jianguo said that the domestic "Tianhe-2" supercomputer ranked first in the world for three years in a row, but it got stuck when it was preparing to purchase a new generation of processors last year, which finally led to the failure to complete the research goal as scheduled.

　　As early as 2011, there were supercomputers with domestic processors in China, but at that time, the speed could only reach trillions of times, ranking 14th in the world. At that time, China paid more attention to the supercomputer with the highest speed in the world. This domestic processor was rarely known by Chinese people, but it attracted much attention abroad. Independent processors, high-density assembly technology and water cooling systems became the focus of attention.

　　At present, "Shenwei 26010 Chip" is the third generation domestic processor, which is supported by the Nuclear High Foundation Program of the Ministry of Industry and Information Technology and developed by the National High Performance Integrated Circuit Design Center. "The ordinary computer chip we usually use is ‘ Multi-core ’ , this chip adopts ‘ Many-core architecture ’ . This silver-white chip integrates 260 computing cores and billions of transistors, reaching a computing power of more than 3 trillion times per second. " Huang Jianguo said.

　　The key indicators rank first in the world.

　　In December 2015, with the support of the National "863 Program", the Ministry of Science and Technology, Jiangsu Province and Wuxi City jointly invested 1.795 billion yuan, and the National Research Center for Parallel Computer Engineering Technology successfully developed "Shenwei Taihu Light", which used 40,960 chips.

　　The computer room where "Light of Taihu Lake" is located has no noise except air conditioning. It is the first supercomputer in the world with a running speed of over 1 billion cycles per second, with a peak performance of 1.25 billion cycles per second and a continuous performance of 930 million cycles per second, nearly three times that of "Tianhe II", and its key indicators rank first in the world.

　　"Every ‘ Nuclear ’ They are all computing units. They are team operations and are no longer individual operations. " Huang Jianguo explained that the biggest feature of this computer is to let thousands of "nuclear" work together and play an effective role.

　　An expert who participated in the development introduced that the energy consumption of a supercomputer can be almost equal to that of a small town, and power consumption is the bottleneck for the computer to improve its speed. The system energy efficiency ratio of this supercomputer is as high as 6.05 billion times per watt, which is more than 60% energy-saving than Tianhe II.

　　The computer system also adopts efficient water cooling technology, high-density assembly technology, etc. The low-power design inside the chip and the length of wires inside the chassis are all aimed at reducing energy consumption.

　　"The biggest shortcoming is the application"

　　"With this computer system, we can complete the simulation of the earth’s climate in the next 100 years in 30 days, which was unimaginable before." Xue Wei, an associate professor at Tsinghua University, said.

　　At present, the National Supercomputing Wuxi Center has established application cooperation relations with more than 30 domestic user units such as Peking University, Institute of Software of Chinese Academy of Sciences, 702 CSIC, Yuanjing Energy, Tsinghua University and National Computational Fluid Mechanics Laboratory, focusing on aerospace, oil exploration, vehicle and boat design, animation production, new drug research and development, biological information, climate simulation and so on.

　　Huang Jianguo introduced that there are supercomputers in China that have become the fastest computers in the world for three consecutive years, but they have not done enough in application. There is no problem with computer hardware, and the biggest shortcoming is the application.

　　Liu Zhao, an application support engineer at Wuxi National Supercomputing Center, said that the supporting application of supercomputers began as early as one year ago.

　　Weather forecast is one of the main uses of supercomputers. Wang Lanning, a professor at the Institute of Global Change and Earth System Science of Beijing Normal University, said: "Whether it rains or not depends on the movement of clouds. With a supercomputer, the movement of clouds can be accurately simulated and observed."

　　Over the years, the observation accuracy of weather forecast has also changed with supercomputers. In 2011, the observation accuracy of Tianhe-1 in Tianjin was 100,000 kilometers, and that of Shenwei Blu-ray was 10,000 kilometers, while that of Shenwei Taihu Light was reduced to 9 kilometers, and now it is moving towards 3 kilometers. Wang Lanning said that with the support of faster supercomputing ability in the future, the weather forecast can be foolproof.

　　As a member of the team of "Global Non-hydrostatic Cloud Resolution Simulation", Wang Lanning’s project was shortlisted for the Gordon Bell Award. A domestic expert who has been paying attention to supercomputers for a long time said that through nearly 10 years’ efforts, China’s software application field has expanded from a few key fields to all walks of life, but the software in the field is huge in scale, long in development cycle, high in cost and difficult. The development of efficient and mature domestic parallel application software requires the joint efforts of relevant experts, supercomputer system manufacturers and software personnel, so as to develop a high-performance computer system that is easy to use, practical and effective, and fully cooperate with users to develop high-performance application software.

　　Among the six nominations for this year’s Gordon Bell Award, the application based on "Shenwei Taihu Light" accounted for three, involving atmosphere, ocean and materials respectively. This is the first time that China has been nominated for this award.

WU GANG shows the textbook-level acting ＂Secretary Dakang＂ expression pack hot network.

　　"WU GANG’s acting is so good, why is it not red?" The audience who once asked questions on the Internet should be very pleased now: WU GANG became an expression pack overnight with the role of "Secretary Dakang" in the anti-corruption drama in the name of people. When interviewed by reporter WeChat yesterday, the strength faction mentioned that the enthusiasm of netizens was both surprised and happy: "Nowadays, netizens are really amazing, especially thanks to netizens."

　　"Secretary Dakang" teaches you to act.

　　After "in the name of people" became popular, a group of officials in Handong Province became the favorite "Handong Boys" of the audience, and the most popular among the "Handong Boys" belonged to Dakang Li, secretary of the Jingzhou Municipal Party Committee played by WU GANG. At first, he was guessed as a bad guy by some viewers. After ten episodes, everyone found that he had a wife’s pit inside, subordinates’ secrets outside, debts left by his predecessor, and colleagues’ stepping on him. He was also devoted to the GDP of Jingzhou, which was simply a tragic "back-pot man" and made everyone feel bad. The audience was also divided into two groups: "Secretary Dakang" and "Secretary Yuliang", and they started a fan war in a serious way, turning Secretary Dakang and his expression pack into a hot search — — Who would have thought that anti-corruption drama had such a way of looking after it?

　　In fact, Dakang Li didn’t play an important role in the original work. Most of the credit for the popularity of "Secretary Dakang" lies in WU GANG’s interpretation and play. WU GANG said frankly: "It’s also quite uneasy to take on this play, playing a party secretary. We have never seen this person. I will search Baidu for many videos of leaders at all levels. If people’s gestures may help me, I will keep them in mind and may be useful in filming. " He grasped the details to shape the characters. "I hope the audience will say that I know this person, just like the people next door to our house, and he has a sense of closeness." First of all, I think this character has to be human. He has worldly desires, so he has to eat. When he is hungry, he has to poke wildly. When he is in a hurry, he also swears. In fact, people are like this. "

　　The most important point is to recite the lines. "The biggest secret is to read the script well. When the script is very familiar, you will know what the other party is and what you want to do. I must be familiar with this level, so that when you say your lines, it is vivid and subconscious. " Remember the undercover documentary of Hengdian written by screenwriter Song Fangjin not long ago? Young actors, learn.

　　Thanks to netizens for making emoticons.

　　Lu Qiaoshan in Latent and Lu Zilin &hellip in White Deer Plain; … Like every role in the past, WU GANG did his part as an actor, but the popularity of "Secretary Dakang" was beyond his expectation. "I never thought of this character, and this Dakang Li could become online celebrity." He responded to the concerns of netizens one by one. "In fact, they are not right, it should be three eyelids! My parents gave it to me. This can’t be changed. Everyone says this hand looks good, but I didn’t find it. Later, they took screenshots and saw, hey, I think it’s not bad, thanks to my parents. "

　　He thanked the netizens for their emoticons. "Nowadays, netizens are really amazing, and their tastes are extremely high. I’m especially grateful to these netizens. They really made great efforts to cut this photo frame by frame and put all the expressions of Dakang Li together on the Internet. Everyone enjoys this character together, and I think this is the greatest compliment to a person. In fact, I think everyone likes him because of his openness, persistence and simplicity. " Reporter Wang Huichun

The safe operation of NOA, a technology truck, exceeds 50 million kilometers, and the intelligent driving of trucks has entered the stage of large-scale commercialization.

On August 29th, 2023, Macheng Technology held the second Macheng Technology Day with the theme of "Run the truck NOA", and shared the innovative practice that Macheng truck NOA (navigation-assisted driving) took the lead in breaking through 50 million kilometers and operating safely without accidents, deeply interpreted the new generation core technology of Macheng truck NOA, and cooperated with Shentong Express and Shentong Express on the spot. Intelligent driving of trucks has entered the stage of large-scale commercialization.

Ma Zheren, founder and CEO of Won Che Technology, said, "Won Che truck NOA has been operating safely for more than 50 million kilometers with zero accidents. Since the end of 2021, Hunche Technology and its OEM partners have successfully mass-produced smart heavy trucks, and Hunche truck NOA has successfully covered the national high-speed trunk lines. Its value of safety, labor saving, labor saving and fuel saving has been widely recognized by head logistics customers, and it has realized the large-scale commercial operation of smart heavy trucks. This is the common achievement of the close cooperation of the truck autonomous driving industry, and has formed a leading position in the world. Through the platform of Suiche Science and Technology Day, we share and discuss the technological innovation and application practice of truck autonomous driving with industrial partners to jointly promote the accelerated development of the industry. "

Ma Zheren, founder and CEO of Yuche Technology

Wei Bingwu, director of Shanghai SME Development Service Center, was invited to attend the meeting. He said that Hunche Technology is one of the key unicorn enterprises in Shanghai, and congratulated Hunche on his achievements in autonomous driving technology and products. The city service center will rely on the "Shanghai Enterprise Service Cloud" as the platform carrier, actively link resources, further do a good job in unicorn cultivation, and empower enterprises in the critical period of growth.

　

NOA, a winning truck, travels safely over 50 million kilometers, and the commercial value of autonomous driving has been verified on a large scale.

Mache Technology has cooperated with more than 100 shippers and carrier fleets to carry out normalized intelligent heavy truck operation services, with a commercial operation mileage of over 50 million kilometers, covering more than 340 trunk high-speed operation lines in seven core economic zones across the country, with a cumulative shipment of nearly 50,000 times, all of which were completed by a single driver. In the normal commercial operation of intelligent driving heavy trucks for more than 600 days, the automatic driving mileage accounts for more than 90%, which continuously creates significant value for logistics customers in terms of safety, manpower saving, labor saving and fuel saving.

Ayushun, Executive Vice President of Mache Technology

  • Security:On Science and Technology Day, Pacific Insurance and Hunche Technology jointly released the industry’s first complete annual smart driving heavy truck insurance data report, which compared the safety performance and accident data of smart driving heavy trucks and traditional heavy trucks in detail. Compared with manual driving, intelligent driving can be reduced by more than 75% in core indicators such as pre-collision warning, lane departure warning and sudden deceleration.
  • Save people:NOA, a winning truck, changes the driver from the previous pure manual driving mode to a simple and relaxed safety officer mode, which greatly reduces the work intensity and driving fatigue. Through safe and sustainable single driving, the ratio of people to vehicles has been significantly reduced in various trunk logistics subdivision scenarios such as express delivery, contract logistics, LTL and vehicle-specific lines, and the labor cost can be saved by 20%~50%.
  • Save effort:Hunche Technology and Beijing Institute of Technology’s aerospace human factors engineering team introduced aerospace human factors research into truck autonomous driving. After 134 trips of transportation tasks and nearly 120,000 kilometers of drivers’ physical fatigue and psychological fatigue index tests, the results show that compared with traditional truck drivers, the physical fatigue of intelligent truck drivers who use NOA, a well-won truck, decreases by about 35%, and the psychological fatigue decreases by about 11%. This test provides industry norms and standards for human factors research of intelligent truck driving, and fills the gap in the industry. The two sides pioneered a research method for testing the physiological and psychological fatigue indicators of smart truck drivers. The signals of physiological and psychological indicators such as EMG and ECG were collected through wearable skin and ECG modules, and a multi-modal biomathematics model of driving fatigue based on three dimensions of physical load, alertness and cognitive load was constructed.
  • Fuel saving:According to NOA commercial operation data of Hunche truck, the fuel saving performance of Hunche intelligent heavy truck is better than the customer’s fuel consumption assessment standard in the core freight flow direction of East China, South China, North China and Central China, and the average fuel saving per 100 kilometers can reach 1-3 liters, which is 3%-7% compared with excellent human drivers. Among them, 30% of the normal operation lines can achieve 7%-10% fuel consumption reduction.

NOA, a winning truck, leads the level of truck automatic driving technology. Its national expressway availability rate is 100%, and the commercial operation coverage rate of expressways has reached 70%. It also overcomes the problems of continuous bends, long downhill, continuous tunnels and lack of RTK positioning signals, and realizes safe and reliable traffic on complex roads. The original fuel-saving algorithm (FEAD) of Hunche Technology has completely surpassed the predictive cruise algorithm (PCC), and achieved lateral control, traffic flow response, global speed planning, and more accurate calculation of load and rolling resistance coefficient, which significantly improved the fuel-saving effect. Aiming at the limitation of heavy truck data transmission, NOA creatively realized the enhanced shadow mode of combining end and cloud, directly purified driving data at the vehicle end, uploaded high-quality data fragments, and formed 550,000 high-value scenes, which were simulated and trained in the cloud data lake. The version update cycle only took 14 days.

　

Three core technologies in the new stage of NOA for winning trucks

Dr. Yang Ruigang, CTO of Hunche Technology, said that starting from the 50 million km milestone, the automatic driving technology of Hunche truck will accelerate the expansion of the capability boundary, especially: better national road performance, surpassing the higher cognition and smarter decision-making of old drivers, and supporting the OEM to realize more and faster vehicle adaptation. On the Science and Technology Day, Winch Technology comprehensively interpreted the three core technologies in the new stage of NOA of Winch Truck:

  • End-to-end network with security fenceEnd-to-end network can significantly improve the performance of autonomous driving, which is a general trend in the industry. However, the traditional end-to-end network is difficult to be applied to real scenes on a large scale because of its lack of interpretability and reliability and lack of security guarantee. Qiche innovatively put forward the "end-to-end network with security fence", which decomposes the traditional end-to-end network into several differentiable sub-networks, establishes an interpretable end-to-end network, and constructs a security fence to restrain it, so as to maximize the use of the intelligence of the end-to-end network and ensure the safety of autonomous driving. At the same time, the Occupancy Grid Map-OGM is used to represent in three-dimensional space, so as to realize the effective recognition of special-shaped objects and complex scenes. In addition, in view of the challenge of heavy truck’s long sensing distance to OGM’s computing power and memory consumption, we have developed an efficient OGM technology, which adopts adaptive granularity and sparse algorithm to reduce computing power consumption by 55% and memory consumption by 70%, and provide users with higher cost performance.

Dr. Yang Ruigang, Won Che Technology

  • Won the super driver.NOA, a winning truck, has approached the outstanding drivers of human beings in behavior at present, and even surpassed the outstanding drivers in several key dimensions such as fuel consumption. In order to continuously optimize the NOA performance of Won-Che truck, and achieve a comprehensive transcendence over the old human drivers in driving behavior, Win-Che Technology began to build a Win-Che super driver by combining the massive data obtained from commercial operation and the highly intelligent LLM model. Firstly, the driving behavior and scene data are atomized and subdivided in more than 300 dimensions, such as weather, road material, lighting, road structure, traffic flow, vehicle type and load, and naturally linguistized; At the same time, combining manual labeling and automatic labeling to form positive and negative driving behavior atomic sets, LLM model is fine-tuned, and a general intelligent big model TruckGPT focusing on truck automatic driving is customized. In view of the long tail problem that is difficult to deal with in the contemporary autonomous driving technology, the general intelligence of TruckGPT is used to optimize driving behavior, to build a super driver, and to strive to surpass the old driver in terms of fuel consumption, safety and driving comfort.

　

  • Ma che zhi Jia platform
  • In terms of hardware, Manche Technology has designed a new generation of ADCU computing platform for truck intelligent driving system. The new platform provides powerful AI and CPU computing power to meet the needs of trucks for remote sensing and fuel-saving algorithms. In view of the challenge of closed-loop data caused by long-distance weak network and changeable working conditions of trucks, the new platform provides large-capacity storage capacity and data management system, and ensures the success rate of high-value data return to 99.9% through technologies such as data compression and intelligent breakpoint continuous transmission. The new ADCU has also reached the functional safety level of ASIL-B and the information safety level of ISO 21434 certification, which fully meets the harsh operation and maintenance environment of trucks.
  • On the platform software level: Penche Technology has developed the core functions of vehicle hardware management, basic functions of system software, functional safety and information safety management, following the design concepts of integrity, universality and standardization. The platform software includes software development packages such as Vehicle Abstraction (VAL), Sensor Abstraction (SAL) and automatic code generation, which greatly improves the research and development efficiency and reduces the adaptation time of NOA, a brand-new truck, to 9-12 months.
  • In the aspect of truck EEA architecture: Hunche Nebula architecture has released a new generation of functions, providing more efficient and flexible solutions for OEM and Tier-1 partners. The new generation scheme uses the communication architecture of Gigabit Ethernet, which effectively solves the bandwidth bottleneck of traditional CAN/LIN bus. At the same time, the new generation of Hunche Nebula architecture also provides IASP standardized service library to meet the needs of rapid application of new models and high-performance transformation of old models at controllable cost. The overall scheme realizes full modular software and hardware decoupling, can be split and delivered in multiple dimensions, adapts to the differentiated electronic and electrical architecture of multiple OEMs, and efficiently supports the upgrade of truck EEA architecture.

　

Mache Technology signed purchase and strategic cooperation agreements with Shentong Express, Zhongtong Express and Debon Express.

At the site of this Science and Technology Day, Science and Technology Co., Ltd., Dongfeng Commercial Vehicle and Shentong Express signed the first batch of 500 smart heavy trucks procurement and strategic cooperation agreements, China Heavy Duty Truck and Zhongtong Express signed the first batch of 200 smart heavy trucks procurement and strategic cooperation agreements, and Debon Express signed the smart heavy trucks strategic cooperation agreement.

San Diego Comic-Con Science： Your beloved Raytheon Loki has been here!

The annual San Diego Comic Con is just around the corner.

Special feature of 1905 film network　 The annual San Diego Comic Con is coming again! This year’s comic-con is still full of stars, crouching tiger, hidden dragon, famous directors such as Spielberg, and superheroes such as Justice League, Raytheon and Panther are also gearing up. Game of Thrones, which has been on the altar all the year round, can’t be underestimated as well as rising star westworld. For a time, the eyes of fans all over the world turned to this beautiful coastal city.

Speaking of the impressive activities of Comic-Con, what Xiaobian first thought of was the one that surprised fans in 2013.

On July 20th, 2013, Hall H of the San Diego Convention and Exhibition Center (the main venue of the comic exhibition) was packed. The staff introduced the post-production to the fans, but the scene suddenly went into darkness and the microphone suddenly lost its sound. This scene made people think that there was an accident.

Suddenly, a thunderous voice resounded through the hall: "Man, look at how low you have fallen!"? Gathered in the dark, like wild animals! " After saying his word, a "lightning" threw a cold white light out of thin air. "Shake Sen" Tom Hiddleston stood proudly on the stage in the gorgeous armor of the evil god Loki, scanning the audience coldly, and the excited screams of the fans almost overturned the roof.

"Shake the Sen" into the play


Later, "Shake the Sen" continued to set a good example, giving people the illusion of watching Shakespeare’s stage plays.From Asgard, the fairy palace, the proud little public performance sometimes called on the audience: "Call my name and be loyal to me!" " Sometimes put your index finger on your lips to signal that everyone is quiet, control the rhythm strongly, and the gas field is breathtaking.

"Shake the Sen" gas field is breathtaking.

In this way, Loki "swept" Hall H with lightning speed/storm. Although "Shake Sen" is very attractive, the glittering logo behind him is equally eye-catching. Non-fans and fans can’t help asking: What kind of grand event is San Diego Comic Con? (Xiaobian won’t tell you, this is the real wonderful conference 23333)

Although San Diego Comic-Con always comes as scheduled, not everyone knows its ins and outs.Let’s review its "past lives" together ~

　

Origin & Things You May Not Know

　

"International Comic-Con: San Diego", referred to as SDCC, usually lasts for 4 days (Thursday to Sunday) and is held in summer.San Diego is located in the southwest corner of California, USA.Known for its warm climate and numerous beaches, it is known as the "best city in America" and the economic center of the San Diego-Tijuana metropolitan area.The current comic-con event has become a diversified comprehensive event, the scope is not limited to comics, and works from different fields have entered one after another, and the publicity and promotion conferences of all parties are fierce, but it was not the case at first.

"Quanyou" is a creative exhibition.

　

The first San Diego Comic-Con was held in 1970, when it was founded by a group of comic fans such as Schell Doff and Richard Alf. Schell Doff initiated the Detroit Comic-Con in the 1960s (one of the first veterans of comic-Con). He moved to San Diego in the 1970s and prepared a one-day mini-exhibition on March 21st, hoping to take this opportunity to organize large-scale exhibitions in the future. Perhaps he never thought that San Diego Comic Con would become the focus of the world in the future.

9 comic book fun tips

　

1. After the initial mini-exhibition, the first San Diego Comic-Con, which lasted for three days from August 1 to August 3, 1970, attracted 300 people (another 100 people were written by foreign media). Although it seems sparsely populated now, considering the cultural environment at that time, this figure has demonstrated the attraction of Comic-Con to the public.

The El Coste Hotel, one of the local landmarks, was once the main venue for the exhibition.

　

2. Comic-Con once set up the University of California, San Diego, San Diego Golden Hall, El Coste Hotel, etc. As the venue, in 1991, the main venue was moved to the San Diego Convention and Exhibition Center. In recent years, libraries, theaters, children’s parks, etc. will also undertake some activities.

The San Diego Convention and Exhibition Center is integrated with the beautiful scenery, and the dome has a sense of design.

3. The full name of Comic Con — — The name "International Comic-Con: San Diego" was first formed in 1995. Before that, the Title of Comic-Con was changed several times. In 1970, it was called "Golden State Comic-Con", in 1972 it was called San Diego West Coast Comic-Con, and in 1973 it was a concise San Diego Comic-Con.　Every year, there will be a preview field the day before the official opening (Wednesday night) to provide participants with an "exhibition catalogue", which is actually to let them know about the main activities, exhibitors and guests. The preview activity is only open for 3 hours (6 -9 pm), so this night is also called "warm-up night".


The first San Diego Comic Con was actually called "Golden State Comic Con"

San Diego West Coast Comic Con, a former name, is also cool.

　

4. Los Angeles is close to San Diego. Guess what the Hollywood team first entered the San Diego Comic Con to promote? Of course, the American people are obsessed with it now! Charles Liebencott, the director of the film’s announcement, put slides on the stage, but the scene was deserted, and only a handful of people participated in the exhibition, in sharp contrast to today’s sea of people.

Hollywood actually came to comic exhibition as early as the 1970s.


Hollywood film giants are in Los Angeles (marked in purple), which is close to San Diego (marked in red).

5. The last day of San Diego Comic-Con is "Children’s Day". In addition to film-related publicity, there are also some activities open to families. Children aged 12 and under can enter for free (provided that parents need to buy tickets).

The children are very engaged in playing.

6. In 2015, the number of exhibitors in San Diego Comic-Con reached an astonishing 160,000! In 45 years, the influence of comic exhibition is not the same as that of that year.

Every comic season, San Diego is crowded.

　

7. Every year, San Diego Comic-Con will hold a "masquerade ball", and encourage exhibitors who are creative and outstanding in costume matching to show themselves boldly. The winner of the "masquerade ball" will win 1000 dollars and a commemorative medal. In 2015, a group with the theme of "haunted house" stood out.

They swept the San Diego Comic-Con masquerade in 2015 and won many awards.

　

8. The "masquerade ball" is not the only place where you can play Cosplay. Fans in the exhibition hall usually take the route of "evil spirit madness" and dress up as their favorite characters.

The fans had a great time in the comic exhibition.


The Big Bang TheoryThe otaku in the movie once incarnated as "Justice League", and Pan Xiaohua looked unhappy.

　

9. When you open the San Diego Comic-Con official website, you can often see a cute toucan. Designer Rick Gilley originally thought of using this strange and precious large bird as the signboard of the exhibition, but according to him, he just wanted to paint animals dressed as human beings, and then the toucan became a symbol of the exhibition. According to official website, this bird retired gloriously in 1995, but until today, its sense of existence is still very strong.

This cute little bird often appears in official website today.


Rare design manuscripts in early years


Designer’s colored logo data map


Next page:How did San Diego Comic-Con, a paradise for pop culture, rise?

The new rules came in April! Everything is important!

　　CCTV News:From April 1st, a batch of new laws and regulations will be formally implemented. Including the reduction of value-added tax rate in some industries; Entry-exit documents are "nationwide"; Relevant persons in charge of primary and secondary schools and kindergartens should have meals with students; The implementation of the new national standard for electric bicycles.

　　The value-added tax has been lowered, and the prices of automobiles and gasoline have begun to decrease.

　　According to the "Announcement on Deepening the Policies of VAT Reform", from April 1st, some industries will be taxed at 13% instead of 16%, mainly involving manufacturing and other industries. Items subject to the 10% tax rate will be taxed at the 9% tax rate, mainly involving transportation, postal services, construction, real estate, basic telecommunications services and agricultural products. At present, many car companies have lowered their prices in advance. From 0: 00 on April 1st, the maximum retail price of gasoline and diesel in China was reduced by 225 yuan and 200 yuan respectively.

　　Ordinary passports, passes to and from Hong Kong and Macao, and passes to and from Taiwan are all available nationwide.

　　From April 1st, the entry and exit documents of the People’s Republic of China, such as ordinary passports, passes to and from Hong Kong and Macao, and passes to and from Taiwan, will be handled nationwide. Mainland residents can apply for the above-mentioned entry and exit documents at any entry and exit management window in the country, and the application procedures are the same as their household registration.

　　Relevant persons in charge of primary and secondary schools and kindergartens should have meals with students.

　　The Ministry of Education, the State Administration of Market Supervision and National Health Commission jointly issued the Regulations on the Management of Food Safety and Nutrition Health in Schools, which will be implemented from April 1st. It is required that primary and secondary schools and kindergartens should establish a centralized meal accompanying system, and each meal should be shared by the relevant person in charge of the school and the students, and the accompanying meal records should be made to find and solve the problems existing in the centralized meal process in time.

　　The new national standard for electric bicycles was implemented on April 15th.

　　The new national standard has improved the safety performance of electric bicycles in an all-round way, from the original mandatory provisions to full-text mandatory provisions, adding technical indicators such as tamper resistance, fire resistance, flame retardant performance and charger protection, and adjusting and improving technical indicators such as speed limit, vehicle quality and pedaling ability.

　　According to the requirements of the new national standard, the maximum design speed of electric bicycles should not exceed 25 kilometers per hour and should not be modified. When speeding, the system should continue to give a prompt sound. Compared with the old national standard of electric bicycle, the motor power is adjusted from 240W to 400W, and the vehicle mass (including battery) is adjusted from 40kg to 55kg. The pedal riding function is mandatory, and the unique vehicle code is required to be permanently marked at the inseparable part of the frame body.

　　Implementation of the new version of the management performance assessment method for the heads of central enterprises

　　The revised "Measures for Evaluating the Operating Performance of Responsible Persons of Central Enterprises" will come into effect on April 1st. Under the principle of quality first and benefit first, the new assessment method highlights the assessment and guidance of scientific and technological innovation, encourages enterprises to increase R&D investment, and regards R&D investment as profit. Highlight positive incentive assessment and strengthen "performance rise, salary rise, performance drop and salary drop".

　　The Emergency Regulations on Production Safety Accidents came into effect in April.

　　The Emergency Regulations on Production Safety Accidents will come into effect on April 1st. The regulations put forward institutional measures for the construction mode, mode and requirements of emergency rescue teams, especially in the construction of hazardous enterprises, and the measures are more rigid. After the team is completed, it should be equipped with necessary equipment and equipment, and the team members should be trained and have corresponding emergency rescue capabilities to ensure that they can play their due role in the accident rescue process.

It is related to the prevention and control of Zhengzhou epidemic. This night conference responded to ten hot spots.

　　On the evening of November 6th, Zhengzhou held the 34th press conference on the prevention and control of COVID-19 epidemic (the ninth in 2022), which was released around the recent prevention and control of COVID-19 epidemic in Zhengzhou and answered questions from reporters.

　　At the press conference, many concerns about the current epidemic situation in Zhengzhou, the implementation of the "one size fits all" policy for rectification and implementation, and the situation of Foxconn Park were answered one by one.

　　The new cases are mainly concentrated in the risk groups in key areas.

　　According to Li Huifang, deputy secretary-general of Zhengzhou Municipal Government, on November 3, there were 21 new confirmed cases and 136 asymptomatic infected people in Zhengzhou. On the 4th, there were 9 new confirmed cases and 105 asymptomatic infected people in the city. On the 5th, there were 15 new confirmed cases and 168 asymptomatic infected people in the city.

　　Li Huifang said that at present, the new cases are mainly concentrated in the risk groups in key areas, while all the hospitalized patients are in stable condition.

　　Isolation rooms will be reserved by rebuilding public rental housing and requisitioning talent apartments.

　　Li Huifang said that in accordance with the requirements of the national and provincial prevention and control programs, Zhengzhou will fully reserve isolated rooms by rebuilding public rental housing, requisitioning talent apartments and signing agreements with hotels; Expand medical treatment beds through new construction, renovation and requisition, and actively respond to the large-scale epidemic that may occur this winter and next spring on the basis of meeting the needs of this round of epidemic.

　　In addition, Li Huifang further introduced that the management of centralized isolation points and designated hospitals will be comprehensively strengthened, Chinese medicine will participate in the whole process, and psychological counseling will be carried out in a timely manner, so as to improve the service guarantee ability and meet individual needs as much as possible.

　　The whole community will not be sealed because of the indiscriminate ignition of individual epidemics.

　　It was mentioned at the press conference that in accordance with the work requirements of "putting the tube in the middle, clearing it in the middle" and "preventing living and opening it", Zhengzhou City has refined the control area into three categories: high-risk areas and risk units, medium-risk areas and risk communities, and temporary control areas for preventing spillover, and further refined the risk areas to communities, communities and buildings, and made it clear that the communities with less than two new infected people and in the same unit will only be sealed and controlled, not because of the fact that.

　　At the same time, the conference mentioned that with the change of epidemic situation and the timely and dynamic adjustment of epidemic situation, the main urban area (eight districts in the city) is being unsealed in an orderly manner, and the number of unsealed communities today has increased by 41 compared with yesterday.

　　Can individual epidemic-free communities still implement prevention and control measures? Lixing has been requested to rectify.

　　Li Huifang pointed out that, on the whole, at present, most areas can "solve all the problems", but there are still a few communities that implement policies across the board and simplify them. For example, epidemic-free communities in individual temporary control zones for preventing spillage still cannot implement prevention and control measures. In this regard, the municipal inspection team has asked for rectification, and those who are not in place will be seriously dealt with.

　　Establish and improve the mechanism of transportation dispatching, allocation and admission, and increase the allocation of transportation vehicles for critically ill patients.

　　Li Huifang mentioned that Zhengzhou strengthened the overall planning of the whole city, and each district sorted out the basic information of patients separately, and made targeted transshipment plans. According to the use of medical resources, Zhengzhou City Command established and improved the mechanism of transportation dispatch and allocation, and added transport vehicles for severe patients to ensure that patients with basic diseases, the elderly, young children and pregnant women can be transported and treated in time.

　　Zhengzhou: The epidemic situation has stabilized and improved, and it is currently in a critical period and a critical period.

　　The press conference mentioned that Zhengzhou, as a national central city, a populous city and a transportation hub, has always faced the dual risks of external epidemic import and local epidemic spread. Affected by multiple unfavorable factors in the early stage, this round of epidemic in Zhengzhou has become the epidemic with the widest scope, the largest number of people involved and the longest duration since the outbreak of Xinguan pneumonia.

　　In addition, the conference also mentioned that the epidemic situation in Zhengzhou has stabilized and improved, and it is currently in a critical period and a critical period.

　　24-hour nucleic acid detection service is provided in general hospitals above the second level in the city.

　　Fang Ziqin, deputy director of Zhengzhou Medical Security Bureau, said that in order to better serve the general public, the synchronous matching between the unsealed area and the opening of nucleic acid testing houses has been strengthened. At present, more than 3,000 sampling houses have been opened in Zhengzhou, and after the subsequent communities are unsealed, the nucleic acid testing sampling houses will be opened as soon as possible to provide nucleic acid testing services.

　　Fang Ziqin also mentioned that at present, 24-hour nucleic acid testing services are provided in general hospitals above the second level in the city. If citizens miss the centralized testing time in the sampling house, they can go to the above hospitals for testing.

　　Care actions for the elderly, children and pregnant women will be carried out to meet the medical needs of special groups.

　　The press conference said that in the next step, Zhengzhou will focus on three things:

　　The first is to form a team. On the basis of establishing and perfecting the Yang-chasing mechanism, we will speed up the establishment of an "expert+special class" emergency commando team with complete equipment, rapid response and standing in a normal state. Once the epidemic is ignited, the whole chain will carry out all the work of "collecting, sending, inspecting, verifying, reporting and transferring", so as to circle the risk people, block the transmission chain and protect the majority in the first time.

　　The second is to establish two platforms. That is, establish a institutionalized command platform and improve the three working mechanisms of "daily consultation and judgment, regular fixed-point scheduling and one-click direct disposal"; Establish a platform for overall allocation of resources, take demand as the guide, and automatically allocate, dispatch and distribute various resources such as manpower, materials, epidemic prevention and medicine across regions, so as to form a good situation of rapid response, integration of resources and joint efforts to overcome difficulties, and effectively grasp the initiative of epidemic prevention.

　　The third is to carry out four actions. Carry out special actions to sweep buildings and streets for three consecutive days, focusing on solving the remaining problems such as social clearing, risk investigation of unsealed communities, and environmental disinfection; Carry out special actions to standardize the management of isolated places, strengthen medical treatment, strictly prevent and control infection, enrich spiritual and cultural life, and improve the level of service guarantee; Carry out caring actions for the elderly, children and pregnant women to effectively solve the medical needs of special people outside the isolation place; We will carry out the creation of epidemic-free communities, epidemic-free organs and epidemic-free units, and support the overall stability of the city’s epidemic prevention with small units without epidemic.

　　Zhengzhou Foxconn: Providing comprehensive services and guarantees to employees in five aspects.

　　In response to the recent demands of employees and social concerns, the airport area has conducted in-depth communication with Foxconn, and on November 2, it issued the "15 Measures for Employees’ Care in Foxconn Science Park", which provides comprehensive services and guarantees for employees from five aspects: life support, epidemic prevention safety, environmental disinfection, humanistic care and employee rights and interests.

　　First, in terms of ensuring the supply of employees’ lives

　　First, select high-quality catering service providers, overcome difficulties such as supply and transportation, optimize processing, loading and unloading, transportation and distribution, and deliver three meals a day to 11 apartment communities in the IT community on time to ensure sufficient supply of hot meals and hot water for employees.

　　The second is to improve the standard and quality of food. There are steamed buns, milk, eggs and fruits for breakfast, with balanced nutrition; Lunch and dinner are two meats and one vegetable, with fruit for lunch and yogurt for dinner; Every day, the menu is different, and a large number of servings are enough, so you can eat well. At the same time, the market supervision department sent 11 food quality supervisors to each community to be responsible for the quality control of three meals. As of November 6, 202,500 meals have been prepared.

　　Second, in terms of ensuring epidemic prevention and health and safety of employees

　　First, distribute epidemic prevention love packages to protect the health and safety of employees, and urgently purchase 1 million N95 protective masks, 100,000 bottles of alcohol spray and 2 million alcohol disinfection wipes, which will be distributed in an orderly manner through Foxconn and the IT community to build a personal epidemic prevention barrier for employees.

　　Second, according to the living distribution of Foxconn employees, medical offices were set up in 11 apartment communities to facilitate employees to seek medical treatment nearby; For those who really need to be hospitalized, they will be transferred to designated hospitals for treatment at the first time.

　　The third is to set up 100 sampling points for nucleic acid detection in 11 apartment communities in the IT community, and provide free nucleic acid sampling services for employees.

　　Fourth, the original dormitory staff should be relocated reasonably, and after the dormitory is finally destroyed, it should be renovated and renovated, and the living facilities should be replaced to improve the living environment of the staff.

　　Third, in strengthening environmental disinfection and garbage removal

　　First, organize 400 elite troops to carry out comprehensive disinfection of 10 factories, 9 restaurants, 11 apartment blocks and public areas under the guidance of provincial and municipal disease control experts.

　　Second, on the basis of the original property management personnel, 680 cleaning personnel will be added to clean and remove the garbage in the park to ensure that the domestic garbage is cleared twice a day.

　　Fourth, in strengthening employees’ psychological counseling and humanistic care,

　　First, provide psychological counseling services, open a 24-hour psychological counseling hotline, and take the initiative to pay a return visit every day; Open online mental health courses to relieve employees’ psychological pressure.

　　The second is to unblock the channels of employees’ appeals and open a 7*24-hour care hotline to ensure that it can be opened at any time and provide corresponding services and guarantees to solve employees’ appeals and difficulties in time.

　　Five, in safeguarding the legitimate rights and interests of employees according to law.

　　First, fully respect employees’ willingness to stay or stay, and work with Foxconn to produce the WeChat applet of "Questionnaire on Employees’ Willingness to Return Home", which conforms to the current epidemic prevention policy and organizes employees to return home safely and orderly. For employees who voluntarily declare to stay in the port area for isolation, the government will give each person a daily living allowance in 300 yuan, which will be paid on a daily basis.

　　The second is to urge enterprises to honor relevant incentive policies in time for employees who are willing to return to their posts after the isolation.

　　Third, for those who really need to return home immediately due to special circumstances, timely arrange vehicles for "point-to-point" safe transshipment and incorporate them into local closed-loop management according to epidemic prevention and control policies.

　　Dining places in low-risk areas are forbidden to eat in class, and only take-away service is provided.

　　With regard to the orderly opening of service places in medium-risk areas, risk communities, temporary spill prevention control areas and low-risk areas, the press conference introduced that in accordance with the working idea of "resolutely controlling the management and orderly releasing the release", the prevention and control measures were adjusted and optimized according to the times and the situation, and the service places were opened in an orderly manner.

　　Among them, low-risk areas advocate minimizing going out, not gathering, and not getting together. In low-risk areas, supermarkets, pharmacies, medical institutions, barbershops, delicatessens, bakeries, clothing stores and other places related to people’s lives, under the premise of strictly implementing epidemic prevention and control measures such as appointment, peak shifting, flow restriction, wearing masks, temperature measurement and code scanning inspection, will resume normal operations after cleaning, disinfection and ventilation.

　　Party and government organs, enterprises and institutions, office buildings, banks, service halls and other business places will resume normal production and operation order on the premise of strictly implementing prevention and control measures such as appointment, peak shifting, flow restriction, wearing masks, temperature measurement and code scanning inspection.

　　Dining places are forbidden to eat in the hall, and only take-away service is provided (non-contact delivery to the door of the community). Schools, kindergartens and off-campus training institutions start online teaching. Pension service institutions, welfare institutions, prisons and boarding schools strictly implement closed-loop management. Aggregation activities are not held in principle.

The 15th China Scientists Forum was held in Beijing.

　　Beijing, September 13 (Xinhua) The 15th China Scientists Forum was held in Beijing on September 12. This forum is held at the 40th anniversary of China’s reform and opening up, the 40th anniversary of the "scientific spring", and the historic intersection of the new round of scientific and technological revolution and industrial transformation in the world and the transformation of China’s development mode, which has far-reaching significance for implementing the innovation-driven development strategy. More than 900 scientists, science and technology managers, science and technology experts and entrepreneurs from all walks of life all over the country participated in the grand event, and exchanged ideas around the theme of "building a world science and technology power and scientific and technological innovation in the new era" to seek common development of scientific and technological innovation.

Meeting site

　　This conference is sponsored by China Technology Market Association, China High-tech Industrialization Research Association, China Productivity Promotion Center Association and Discovery Magazine, co-sponsored by Enterprise Management Innovation Institute of Chinese Academy of Management Sciences, especially co-sponsored by China Science and Technology System Reform Research Association, and supported by think tank of Beijing WORK- Beijing Wharf. Relevant leading comrades of the National People’s Congress and Chinese People’s Political Consultative Conference, leaders of relevant ministries and commissions of the science and technology system and more than 10 academicians of the two academies attended the opening ceremony.

　　China Scientists Forum was founded in 2002 and has been successfully held for 15 sessions. At the opening ceremony, the meeting was also attended by several founding sponsors of the China Scientists Forum — — Comrade Zhang Jing ‘an, Comrade Qi Rang, President of Discovery Magazine and Beijing WORK— Chen Gui, the founder of Beijing Wharf Think Tank, paid tribute to and awarded the "Special Contribution Award for Spreading the Scientific Spirit" to show their great contribution to promoting the development of China’s science and technology, spreading scientific ideas and carrying forward the scientific spirit by the China Scientists Forum, which was founded and successfully held for 15 sessions.

　　Zhang Jing ‘an, Qi Jean, Chen Gui and other comrades were awarded the "Special Contribution Award for Spreading the Scientific Spirit".

　　At the opening ceremony, Du Xiangwan, an academician of China Academy of Engineering, former vice-president of China Academy of Engineering and an expert in applied physics, Fan Daiming, former vice-president of China Academy of Engineering, academician of China Academy of Engineering and director of the national drug clinical trial institution, gave wonderful reports entitled "Four Signs of a Powerful Country in Science and Technology" and "Integrated Health Science" respectively. The reports of two famous scientists were professional and in-depth, and received enthusiastic response from the participating experts and guests. Luan Hongyan, vice president of Discovery Magazine, secretary general of China Scientists Forum and executive deputy director of Enterprise Management Innovation Institute of Chinese Academy of Management Sciences, presided over the opening ceremony of the conference.

Luan Hongyan presided over the opening ceremony of the conference.

　　Academician Du Xiangwan gave a wonderful report entitled "Four Signs of a Powerful Country through Science and Technology"

　　Academician Fan Daiming gave a wonderful report entitled "Integrated Health Science"

　　Relying on the deep foundation of the forum for more than ten years and the purpose of pragmatic innovation, this forum combines multi-angle analysis and discussion, multi-dimensional cooperation and interaction, multi-dimensional integrated communication and multi-level charm achievement display to create an authoritative, comprehensive and professional conference content system. The two-day forum held more than 20 rich and practical special events, such as the Academician Forum, the Dialogue between Scientists, Economists and Entrepreneurs, the Forum for Chief Scientists and Investment and Financing, the TED Speech Creation Meeting on Science and Technology Innovation and Marketing, the Cooperation Matchmaking Fair, the First Week of China Scientists Forum, the Science and Technology Enterprise Bank, the Forum on Integrated Development Capital, the establishment of a demonstration base for science and technology services in emerging industries, and the establishment of an innovative think tank for chief scientists of enterprises. China Academy of Engineering, Fan Weicheng, Dean of Tsinghua University department of engineering physics Institute of Public Safety, China Academy of Engineering, Xu Li, Researcher of China Institute of Atomic Energy, Director of Institute of Traditional Chinese Medicine of China Academy of Traditional Chinese Medicine, Chen Shilin, Academician of Eurasian Academy of Sciences, Academician of China Academy of Sciences, Kuang Tingyun, Researcher of Institute of Botany of Chinese Academy of Sciences, etc. More than 40 academicians and experts in various fields, and more than 100 technology entrepreneurs and chief experts gave special speeches. In order to give full play to the leading role of enterprise’s scientific and technological innovation and enhance its core technological innovation capability, we have carried out warm and constructive discussions and sharing on the general trend of world’s scientific and technological development and China’s scientific and technological innovation vision pattern, innovation capability, resource allocation, system policy and other substantive issues, so as to build consensus and gather talents.推进建设世界科技强国的伟大目标的顺利实现共谋共进。

　　大会期间还举行了“智慧城市与智能制造”科技创新专题论坛，2018年9月13日，由中国管理科学研究院企业管理创新研究所、京WORK-北京码头智库、中国城市报联合举办的智慧城市与智能制造科技创新论坛在京举行。专题论坛围绕新型智慧城市建设、智慧行业与未来科技、智能基础设施与人工智能运用等极具现实意义的焦点话题展开探讨，来自全国各地的700余位专家学者、城市信息化主管单位、企业管理者参加了专题会议。

与会嘉宾合影

　　科技创新对我国经济社会发展意义重大而深远，形势紧迫而严峻。习近平总书记在2018两院院士大会指出，实现建成社会主义现代化强国的伟大目标，实现中华民族伟大复兴的中国梦，我们必须具有强大的科技实力和创新能力。新时代赋予中国科学家论坛新的使命，新使命呼唤中国科学家论坛新的担当，未来中国科学家论坛将继续深耕科技创新战场，以时不我待、只争朝夕的精神加快行动、奋起直追，搭平台，促发展，推动科技创新，促进科技发展，为实现我国建设成为世界科技强国的伟大蓝图而不懈努力。