As early as 2027, Apple delayed the release of the folding screen iPhone.

According to the road map of Apple products exposed by foreign media, the plan of Apple’s folding screen mobile phone is still going on. Apple’s original launch time was at the end of 2026. South Korea’s "Alpha Business" magazine said that Apple’s folding screen mobile phone has been postponed until the beginning of 2027, which will give Apple more time to prepare, especially to solve the problem of folding screen panels.

According to reports, Apple has tentatively scheduled Samsung Display and LG Display to provide prototype screens, but these two companies have not created screens that satisfy Apple before. It has been reported that Apple’s requirements are very high. In addition to the requirements for screen creases, it must also be durable enough.

Apple has created a lot of patented technologies for this. In one patent that has been exposed, Apple etched a groove in ultra-thin glass and covered it with flexible polymer, thus making the folding of the screen smoother, and it is not obvious on the crease.

At present, Apple is obviously behind in the progress of folding screen mobile phones. Other brands have basically introduced folding screen models, but Apple’s folding screen mobile phones have been slow to move. The folding screen mobile phone market is growing rapidly at present. With the evolution of battery and material technology, the new large folding mobile phone is close to the straight model in design sense and weight, and there is no obstacle to use in portability. It is only a matter of time before it is accepted by more users.

Of course, before Apple entered the market, the folding screen market was still unknown. After all, we don’t know what innovation Apple will have in folding screen function. However, it is still too early to discuss Apple’s folding screen mobile phone. It may have to wait until the launch of the iPhone 18 series before it can meet us.

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[8: 00 a.m.] Top management covers up the facts! This national park is exposed to radioactive materials.

  At 8 o’clock, witness the news every day. CCTV will sort out the big and small things that happened around us within 24 hours for you.

  pay close attention

  High-level cover-up! This national park is exposed to radioactive materials.

  According to the Russian "Russia Today" website, a staff member of the Grand Canyon National Park in the United States said that for many years, the park has been concealing from the public the fact that highly radioactive uranium mines were found and stored in the park. He said that three barrels of uranium ore have been stored in the Grand Canyon Museum for 18 years, and the park management used a "confidentiality agreement" to cover up this fact. Stephenson tried to persuade the park management to warn the public that since 2000, anyone who has worked or played here may have been affected by radiation. According to his estimation, this radiation amount has far exceeded the "safe" level stipulated by the US Nuclear Regulatory Commission, which has exceeded the prescribed tolerance level of children by 4,000 times and exceeded the prescribed tolerance level of adults by 400 times. However, the top management of the park "delayed to make a reply", and he thought that this behavior of the top management violated the law.

  The young man was brave enough to be arrested? Prosecution: the behavior is self-defense and no prosecution.

  Recently, Zhao Yu, a young man, sent a call for help to Weibo, claiming that he had a physical conflict with the abuser for preventing his female neighbor from being abused, but he was detained for 13 days on suspicion of "intentional injury". In the early morning of February 21, Fuzhou police issued a briefing on the case and announced the incident. Fuzhou police informed that the prosecution believed that Zhao Yu had stopped the illegal infringement and decided not to prosecute Zhao Yu in order to encourage him to be courageous.

  The villagers were shocked when the "good guy" village party secretary was arrested for madly grabbing the villagers’ wealth.

  In the past 14 years, a village party secretary has madly grabbed the wealth of villages and villagers. His most common means are buying and cheating. When many villagers hear the name of "Zhu Lalian", they will give a thumbs up and count his "good deeds". In April 2018, he suddenly disappeared. Eight months later, people learned his news in an official bulletin: he was expelled from the party for being suspected of serious violation of the law; Suspected criminal acts were transferred to judicial organs for further investigation. His crimes include but are not limited to manipulating the general election at the grass-roots level, turning the village into its own "independent kingdom", wantonly embezzling collective property, and "petty officials are greedy" … … Some villagers were shocked. In the eyes of neighbor Xing Zhongliang, the village party secretary has always had no shelf, and he always smiles when he meets. In Zhu Lalian’s "business", land is the most important tool for making money.

  domestic

  Guangdong Consumer Council sued Changlong! What should I charge for children’s tickets in scenic spots?

  Recently, the Guangdong Consumer Council filed a consumer civil public interest lawsuit with the Guangzhou Intermediate People’s Court on behalf of consumers on the issue that height is the standard of preferential tickets for minors in many places of Guangzhou Changlong Group. On that day, the Guangzhou Intermediate People’s Court accepted the case. According to reports, this case is the first public interest lawsuit for the protection of minors’ consumer rights and interests in China. Guangdong Consumer Council asked the court to order the defendant to stop excluding and restricting the infringement of the rights of unspecified majority of minors by height; Give all underage consumers due preferential treatment according to law in an appropriate and effective way; Apologize publicly for its infringement in important pages of mainstream media. Since August 2018, the Consumer Council of Guangdong Province has launched a special investigation on the height standard of discount tickets for minors, and found that Chimelong Happy World, Chimelong Wildlife World, Chimelong Water Park and Bird Park under Guangzhou Chimelong Group have the problem of taking height as the dividing standard in terms of fare concessions for minors, and Chimelong International Circus Park refuses to provide preferential fares to all underage consumers.

  These 12 drugs have been adjusted to "over-the-counter"!

  National Medical Products Administration issued an announcement, and after organizational demonstration and examination, 12 kinds of drugs such as Bushen Runfei Oral Liquid, Dingkundan, Huangqijing Granule, Xiaoer Chaigui Antipyretic Granule, Vitamin B12 Eye Drops and Yinhuang Granule were converted from prescription drugs to over-the-counter drugs.

  Food and Drug Administration: It is not reliable to say that cosmetics "never add preservatives"

  Pure natural skin care products? Basically does not exist. The regulatory authorities said that consumers need not be afraid and resist trace preservatives. A few days ago, the Food and Drug Administration made it clear that: "The trace stabilizer, preservative, antioxidant and other ingredients added to the raw materials in order to ensure the quality of cosmetic raw materials should be reported in the product formula, but they do not belong to the category of cosmetic ingredients, so they can not be marked on the product label." The Food and Drug Administration reminds consumers that all claims that cosmetics are "absolutely free of preservatives" are unrealistic.

  Beijing Metro Line 13 is dialed into Beijing-Zhangjiakou High-speed Railway Qinghe Station.

  When the reporter took the subway line 13, he found that the subway originally running on the viaduct between Shangdi Station and Xierqi Station has been changed to run through Qinghe Station of Beijing-Zhangjiakou high-speed railway under construction. Xinqinghe Station is scheduled to open before the end of the year. The existing subway line 13 occupies the main entrance hall on the west side of Qinghe Station, the comprehensive annex building and some underground garages. Only when Metro Line 13 has been transferred and merged into the station building, and the occupied area has been vacated, can the site conditions for the next stage of construction be met. After completion, three subway lines, namely, Metro Line 13, Changping South Extension Line and Branch Line 19, can realize interchange with the high-speed rail.

  Ministry of Foreign Affairs: The 16th meeting of foreign ministers of China, Russia and India will be held.

  The 16th meeting of foreign ministers of China, Russia and India will be held in Wuzhen, Zhejiang on February 27th. Foreign Minister Wang Yi will preside over the meeting, and Russian Foreign Minister Lavrov and Indian Foreign Minister Swaraj will attend.

  Liu Zhiwei, member of the Standing Committee of Chenzhou Municipal Committee of Hunan Province and secretary of the Political and Legal Committee, accepted disciplinary review and supervision investigation.

  According to the news from the Supervision Committee of Hunan Provincial Commission for Discipline Inspection, Liu Zhiwei, member of the Standing Committee of Chenzhou Municipal Committee and secretary of the Political and Legal Committee, is suspected of serious violation of discipline and law, and is currently under disciplinary review and supervision investigation by the Supervision Committee of Hunan Provincial Commission for Discipline Inspection.

  What problems did the central government find in the special inspection of poverty alleviation? Official response

  Ou Qingping, deputy director of the Office of the Leading Group for Poverty Alleviation and Development of the State Council, said on the 20th that the central government’s special inspection of poverty alleviation found that the problems of formalism and bureaucracy still existed in some places to varying degrees, and some were still outstanding. For example, people at the grass-roots level and cadres at the grass-roots level have reacted strongly to flashy image projects and achievements projects, such as filling out forms, reporting more times, holding more meetings, more documents and checking more.

  international

  Russia says missiles may be forced to target NATO members. NATO response: unacceptable

  On February 20th, local time, Russian President Vladimir Putin issued his annual State of the Union address, warning that if the United States deploys short-and medium-range missiles in Europe, Russia will be forced to take the same measures to aim the missiles at the missile launch sites and deployment decision-making sites. In response, NATO responded that it would not accept Russia’s statement that it threatened to target missiles at NATO member States.

  The star products of "China Military Industry" held in Abu Dhabi International Defense Exhibition attracted much attention.

  On the 19th local time, the 14th Abu Dhabi International Defence Exhibition entered its third day. The star military products in China exhibition area still attract a large number of visitors and buyers from many countries, especially the high-end technology products independently developed and innovated by China, which have attracted much attention in this exhibition. This ZDK-03 early warning aircraft has powerful detection and accusation capabilities. According to the Chinese enterprises participating in the exhibition, compared with similar products in the world at present, this early warning aircraft integrates early warning and detection, reconnaissance and surveillance, command and control and coordinated operations, highlighting more advantages.

  The death toll from the attack on Nigerian villages has increased to more than 130.

  Nigerian officials said on the 19th that the attacks in several villages in Kaduna state in northern Nigeria last week have killed more than 130 people. According to the person in charge of the Kaduna police, 11 people suspected of participating in the attack have been arrested by the police, and relevant investigations are underway. On the 15th of this month, eight villages in Kaduna State were attacked by unidentified armed men. The police found 66 bodies, including 22 children, on the day of the incident.

  Opponents of passing the judicial reform bill: justice will be more inhuman

  According to the "European Times" report, on the 19th local time, the French Parliament formally passed the judicial reform bill. The new law contains 57 provisions, including the reform of the penal system and the establishment of the anti-terrorism procuratorate. However, the bill has been questioned by many parties, and opponents say it will lead to a more inhuman judicial system.

  Indonesia officially announced its bid to host the 2032 Olympic Games.

  The Indonesian Olympic Committee announced on the 19th that after successfully hosting the 2018 Asian Games, Indonesia has formally submitted the procedures for bidding for the 2032 Olympic Games. According to the Indonesian Olympic Committee, the Indonesian ambassador to Switzerland submitted letters from Indonesian President Joko and the Indonesian Olympic Committee to IOC President Bach in Lausanne last week. Officials of its Olympic Committee said that Indonesia is ready to host the Olympic Games, and what it needs now is the support of all citizens and the international community.

  society

  The 12-year-old boy in Hangzhou rewarded the game anchor with a gift of 1688 yuan and sent 27 gifts.

  The Zhuantang police station in Hangzhou received an alarm from Li Lan, saying that his 12-year-old son played video with an adult’s mobile phone and rewarded the anchor with more than 50,000 yuan in two days. Now he can’t get the money back. The staff of the live broadcast platform said that as long as it is determined that it is a minor recharge, it can be refunded. But in fact, there are also many adults who pretend to be minors and ask for a refund, so they will be more cautious in the verification. After the reporter reported the situation of Li Lan’s family and the investigation results of Hangzhou police, the staff of the live broadcast platform said that most of the recharge money would be refunded.

  The Forbidden City Lantern Festival was temporarily cancelled? Forbidden City: The activities are going on normally.

  It is reported that the light show of the Forbidden City on the 20th night has been cancelled. @ Palace Museum: On the evening of February 20th, the cultural activities of the "Night of the Forbidden City on the Yuan Dynasty" in the Palace Museum went on normally, and the online booking audience can enter the Forbidden City as scheduled. At present, the visits in the courtyard are orderly.

  New visitor record function in the circle of friends? WeChat response: Don’t panic, fake news.

  Recently, a screenshot prompting the update of WeChat was posted on the Internet. The text in the screenshot shows, "Add a friend circle to visit and tell you that he has been here. Add a circle of friends to stay for a long time and tell you how long he has been here. " In this regard, WeChat said on the evening of the 20 th, "That picture is fake, P’s picture."

  After the man picked up the tourist’s mobile phone, he refused to accept the owner’s 168 yuan red envelope and asked for a lucky number of 666 yuan.

  After a man in Xi ‘an picked up the mobile phone of a foreign tourist, he expressed his willingness to return it and returned the red envelope of 168 yuan sent by the owner. If this is the end of the matter, it will be a warm-hearted good deed, but the man refused the red envelope not because he was "grateful", but because he wanted a "lucky number": "666 yuan or 888 yuan."

  Deduct 6 points! Stop in the emergency lane on the Hong Kong-Zhuhai-Macao Bridge and take photos.

  The Hong Kong-Zhuhai-Macao Bridge is a part of the Pearl River Delta Ring Expressway, and it is forbidden to stop and take photos on the whole line. But not long ago, the video patrol police found that it was very dangerous for someone to park his car in the emergency lane of the Hong Kong-Zhuhai-Macao Bridge and get off to take photos. The surveillance video shows that on the same day, a car was parked in the emergency lane of the Hong Kong-Zhuhai-Macao Bridge, and the driver and three passengers got off the bus. First, they took a single photo in various poses, and then they began to take a group photo. It was very dangerous for vehicles to pass quickly from time to time.

  face

  [Ma Xu] The first female airborne soldier in China: wearing a pair of shoes in 15 yuan, but donating 10 million yuan to her hometown.

  She is the first female airborne soldier in China. She is over 80 years old, wearing only a pair of shoes from 15 yuan, but decided to donate her life savings of 10 million yuan to her hometown for education and public welfare. The money is all the savings saved during the thrifty days, plus the remuneration from scientific research. She is the person of the year in Touching China in 2018 — — Ma Xu! Life is frugal, just for one luxury!

  [Cameron] "I want to see" Three-body "made into a movie"

  On February 18th, when Cameron came to Beijing to talk with Liu Cixin, he said that he expected China to make "Three-body" into a movie. He also said with a smile, if the novel "Three-body" sells well in the United States, I would like to thank him, because he has promoted this work for everyone. Liu Cixin asked Cameron, "If China’s science fiction films continue to develop, what kind of science fiction films do you want to see?" Cameron’s answer is to shoot "Three-body".

  [Liu Chiping] President Tencent responded to "losing dreams": This view does not see the essence of the problem.

  Recently, Liu Chiping, president of Tencent, said that this view failed to see the essence of the problem, and Tencent did something different through investment choice, which not only allowed Tencent to specialize in its own good business, but also allowed it to establish an ecological chain through partners and gain opportunities to enter new fields. "If we want to control everything and do everything, this is not a dream, but a delusion. When we can choose what to do and what not to do, we can truly realize our dreams and the dreams of entrepreneurs. "

  [Li Guoqing] bid farewell to Dangdang, and his wife took over the daily management decisions.

  On the morning of February 20th, Li Guoqing, founder of Dangdang, announced his departure from Dangdang by an open letter. At noon, Dangdang announced that Li Guoqing would no longer hold any position in Dangdang from January this year, but he was still a shareholder of the company. Ms. Yu Yu, the chairman (Li Guoqing’s wife), also served as the CEO of Dangdang, and the daily management decisions of Dangdang were completed by the company’s senior management led by Yu Yu.

  [Yin Dehong] Getiaojiang, Sichuan, lifts his hands to save people and sacrifices: dozens of taxis whistle to bid farewell to heroes.

  In the early morning of February 15th, 45-year-old Geyin Dehong of Sichuan saw a strange woman jumping off the Sixth Bridge of Fujiang River. He quickly took off his clothes, gave his belongings to the passengers and jumped into the river. However, due to too cold, loss of temperature and fatigue, Yin Dehong and the woman sank together less than ten meters from the shore. Sixteen hours later, when he was salvaged, he still kept his hands bent and lifted. At 10: 00 am on February 19th, hundreds of taxis from Nanchong, Mianyang and other places spontaneously drove to the funeral home in Shehong County to bid farewell to Yin Dehong, a stranger. The hoods of all vehicles are covered with banners of "Mourning Comrade Yin Dehong", and taxis fill the streets near the funeral parlour. On the Sixth Bridge of Fujiang River, more than forty taxis flashed and honked for five minutes.

  Can [Li Xiaopeng] become the dark horse of the national football coach?

  On the afternoon of 19th, Shandong Luneng reversed FC Hanoi 4:1 in AFC Champions League play-offs. Li Xiaopeng, the head coach, has achieved amazing results in three exchanges, which is quite similar to Lippi’s magic in the Asian Cup. Li Xiaopeng was elected the best coach of the Super League last season and had the experience of coaching the women’s national team. After "Silver Fox" leaves office, can Li Xiaopeng, as a leader among "local coaches", become the dark horse of the national football team?

  See you at 8 o’clock tomorrow!

How to treat the "usefulness" and "uselessness" of culture

Original title: How to treat the "usefulness" and "uselessness" of culture?

Zhongqingbao Zhongqingwang reporter Xia Wei

For drinking tea, it is obvious that ordinary white porcelain bowls can meet the demand, but why do we prefer porcelain tea set with fine workmanship? When writing, the arm rest is used to prevent the arm from being stained with ink. Obviously, as long as it has the function of putting the arm, why do we pay attention to its material and the carving on it? When we are moved by the beautiful artistic conception of an ancient poem, when we are fascinated by the exquisiteness and elegance of a handicraft, what do we get from it? What can those humanistic details and artistic values bring to our lives? Or, is culture "useful" or "useless" to our life?

The "uselessness" of culture is also "great use"

In the dialogue session hosted by Bai Yansong at the 15th Cultural China Forum, Pan Lusheng, chairman of China Folk Writers Association, pointed out that "useful" means "practical" and "useless" means aesthetic "useless". Material and spiritual use and life use are both useful and practical, while useless is also useful and even useful.

Pan Lusheng introduced that in Lin ‘an City in the Southern Song Dynasty, the palace culture, the literati culture and the street culture were integrated, which formed the idea of "craft for practical use", and also created a life style of unity of practicality and aesthetics in the Southern Song Dynasty. During this period, the weaving technology was superb, and the fabrics made were dense and light as cicada’s wings. Not only were there various types of yarn, Luo, Qi and Ling, but the silk reeling and embroidery techniques were also superb. The gardens in the Southern Song Dynasty are like three-dimensional landscape paintings with pavilions and winding paths, which contain the spiritual complex and aesthetic artistic conception of literati. From the clay figurines of children in the Song Dynasty in Zhenjiang Museum, to the Children’s Plays in the City in Taipei Palace Museum, from the white porcelain children’s pillows in Dingyao in the Palace Museum, to Song Jin’s Paintings of the Hundred Immortals in Cleveland Art Museum in the United States, all of them reflect the aesthetics and interest of life in which humanities and art are combined with street life.

In contrast, in today’s fast-paced diet and fragmented culture, modern people no longer seem to have an attitude of attaching importance to life aesthetics, and traditional crafts no longer pursue use value. In this context, should we learn from the ancients and return to the "elegant life" way of the Southern Song Dynasty?

"The handicraft tradition of the Southern Song Dynasty is historical and contemporary, which runs through the traditional Chinese aesthetic spirit, lifestyle and cultural taste." Pan Lusheng said. Therefore, he proposed to develop a new economy of Song rhyme culture, take people’s life needs as the guide, enhance cultural life experience, and study how elegant lifestyle can be integrated into today’s life, so that people can gain a sense of cultural identity.

Pan Lusheng believes that, on the one hand, by reviving traditional crafts, we can explore how to better inherit and utilize traditional craft and cultural resources at present, inject the culture of Xixiang into education and cultural communication, and serve people’s spiritual and cultural life. On the other hand, through the development of cultural industry with cross-industry barriers, traditional craft culture can be transformed into the resources of contemporary Song Yun cultural industry, creating higher economic value, thus better serving people’s material and cultural needs.

"Cultural pension" is worth looking forward to.

On the aesthetic level of life, the "usefulness" and "uselessness" of culture may be a philosophical proposition, but in the medical field, the "usefulness" of culture is indispensable. According to Zheng Xiaoying, academician of the Academy of Sciences of developing countries and director of the Peking University Population Research Institute, culture is even more "useful" than science and technology.

Zheng Xiaoying said, "Everyone’s ultimate wish is to grow old healthily and say goodbye to the world happily. This is by no means a problem that can be solved by relying solely on science and technology or medical means, but a realm that must be achieved through the combination of culture, art and technology. In this sense, the infiltration of culture is more important than the development of science and technology. "Zheng Xiaoying believes that" medical art education should be integrated into medical education so that every doctor can accumulate deeper artistic accomplishment and cultural heritage. "

Zheng Xiaoying pointed out that cultural blessing is also needed to deal with the problem of population aging. She introduced that with the intensification of the aging process, the life expectancy of China’s population is also increasing rapidly. However, most of the increased life expectancy is unhealthy, that is, life expectancy with disabilities. Among the disabled people in China, 53% are elderly people. To solve the problems of these elderly disabled people, we need the support of science and technology, but more importantly, we need the support of culture. "Let them be happy and enjoy the benefits brought about by the reform and opening up to the maximum. This is not a problem that can be solved by a simple assistive device."

At the same time, Zheng Xiaoying emphasized the concept of "cultural support for the aged", which is a way to support the aged on the premise that the material needs of the elderly are basically guaranteed, on the basis of meeting spiritual needs, on the basis of communicating emotions, exchanging ideas and having a healthy body and mind, and on the purpose of publicizing individuality, advocating independence and enjoying the spirit of happiness and pleasure. "Cultural pension meets the spiritual needs of the elderly. For the elderly without children, this pension model is particularly important." Zheng Xiaoying said.

How to realize the mutual integration of science and technology and humanities

Undoubtedly, the integration of culture, art and technology can make people’s lives better. So, as an individual, how should we start from ourselves and realize the integration of technology and humanities? This is also a question that Wang Yuming, an academician of China Academy of Engineering and an expert in fluid sealing engineering technology, is often asked.

Wang Yuming laughed and called himself a "science man". "However, although my main business is mechanical engineering, I am not" mechanical "culturally. He is a student of Mr. Ye Jiaying, a consultant of the Chinese Poetry Society, the director of the Poetry Working Committee of colleges and universities, and the president of the Tsinghua University Lotus Pond Poetry Society. It can be said that he is a person who perfectly balances "poetry and distance".

When answering the question "how to realize the mutual integration of science and technology and humanities", Wang Yuming believes that in terms of values, science and technology and humanities and arts are both pursuing truth, goodness and beauty, and they are essentially interlinked; In the mode of thinking, both of them need logical thinking and inspiration epiphany thinking, which can promote each other. The same is true of many masters of science and technology (such as Einstein, Yang Zhenning, Qiu Chengtong, Gu Yuxiu, Qian Xuesen, etc.). However, the most important thing is to have a "pure heart" in both scientific research and literary creation.

On the "Use" of China Culture from the Outside

The Chinese culture has a long history, and the "useful" culture not only created the fashion life of the ancients, but also injected spiritual strength into solving modern social problems, and also brought about an impact on the civilized development of neighboring countries.

In the dialogue session, Cheng Yonghua, former Japanese ambassador extraordinary and plenipotentiary to People’s Republic of China (PRC) and executive vice president of China-Japan Friendship Association, introduced the "use" of Japanese culture to neighboring countries. He said that China’s culture had a profound influence on the Korean Peninsula, Viet Nam and Japan. Take Japan as an example. The Sui, Tang and Song Dynasties were the historical peaks of Sino-Japanese cultural exchanges. During this period, ancient Japan sent 19 groups of envoys to China to study, with a maximum of 600 people at a time. In addition to sending envoys, a large number of international students also came to China from ancient Japan. Many of them stayed for many years, and some even stayed in China to work as officials in Chang ‘an until they died and were buried in Chang ‘an. In 645 AD, the ancient Japanese carried out the "Dahua Innovation" movement, abolished the monopoly regime system in big noble, and established an ancient centralized state with reference to the rules and regulations of the Tang Dynasty in China. During the Song Dynasty, more and more Japanese people came to China to study. Jian Zhen, a monk in the Tang Dynasty, traveled eastward to preach the precepts to Japan and was honored as the ancestor of Japanese Buddhist legalists. The Tang Zhaoti Temple complex built by him and his disciples in Nara, Japan, embodies the architectural characteristics of the Tang Dynasty and is the largest and most beautiful building in Japan’s existing Tianping era. Japanese characters are also born out of Chinese characters. At first, there were only languages but no characters in Japan. In asuka period, Buddhist classics introduced into Japan along with Buddhism made Chinese characters penetrate into Japanese life. The first Chinese characters were used by ancient Japanese as phonography, but they were troublesome in the process of use, so heian period invented katakana and hiragana with reference to the radicals and cursive scripts of Chinese characters. In addition, the present Japanese court music-gagaku,It is also music from the Tang Dynasty in China.

Cheng Yonghua said that Sino-Japanese exchanges have a history of 2,000 years. Today, Japanese young people are still attracted by China’s rapid economic development and technological innovation, and feel that "they should go to China to see more and communicate more".

Whether it is "practical" or "useless", the China culture of the same strain needs and deserves to be passed down and carried forward by contemporary people. As Pan Lusheng said, culture is a nation’s overall lifestyle and value system. If the ancients’ fashion is integrated into contemporary life, we may be able to create a pioneer culture with temperature, connotation and taste in the new era.

Source: China Youth Daily

Wangli Technology AI large-scale psychological screening helps teenagers’ mental health.

In recent years, the mental health problems of teenagers have become more and more prominent, but there is a serious shortage of full-time manpower engaged in campus mental health. In 2022, several cities across the country issued relevant documents to strengthen the management of mental health of primary and secondary school students, and began to explore the working mechanism of screening, early warning and intervention tracking of students’ psychological problems. However, in the actual work, there are still difficulties and problems such as insufficient coverage of psychological screening and early warning, low accuracy and low closed-loop intervention rate.

In July 2021, in order to further improve the pertinence and effectiveness of students’ mental health work, effectively strengthen professional support and scientific management, and strive to improve students’ mental health literacy, the Ministry of Education issued the Notice on Strengthening the Management of Students’ Mental Health, which clearly requires active.With the help of professional tools and means, students’ mental health evaluation work is carried out regularly.Improve the screening and early warning mechanism and implement accurate intervention as soon as possible. The scientific analysis and rational application of the evaluation results, the classification of mental health education programs, and promoteEstablishing the psychological growth file of "one strategy for life".

In order to fully understand the mental health status of primary and secondary school students in the county, screen and investigate students who may have psychological confusion and problems, and improve the forward-looking, targeted and effective work of school mental health education, a county under Ya’ an City, Sichuan Province, in accordance with the implementation plan of mental health assessment for primary and secondary school students in Ya’ an City and other related work requirements,Relying on Wangli Technology to Develop Artificial Intelligence Psychological Evaluation and Screening SystemConduct psychological evaluation activities for students in grades 4-6, junior high school and senior high school in the county.

According to the plan, the mental health assessment lasted for one week, involving nearly 10,000 students in the county. Wangli Technology has formulated a standardized implementation plan for this large-scale psychological evaluation and strictly controlled all aspects of the whole evaluation work. In order to ensure the smooth progress of the evaluation of school students’ mental health status and the establishment of mental health files, Wangli Technology did a lot of preliminary work before the evaluation began, and made the process of psychological evaluation into courseware. Professional psychological technical service personnel systematically trained mental health teachers and class teachers on the operation process and precautions of this evaluation.

During the evaluation process, after the students log in the corresponding account password, the relevant school leaders and mental health teachers guide the students to fill in the answers online through the computer, and systematically evaluate the mental health status of primary and secondary school students from related psychological problems such as emotion, stress, interpersonal relationship and test anxiety. After the evaluation, Wangli Technology systematically summarized and analyzed the evaluation results and generated a detailed evaluation analysis report.

Different from the past, this mental health assessment has changed the decentralized model of each school’s own assessment. Wangli Technology provides a unified assessment service, which can provide multi-level reports such as county (city), school, grade and class, and comprehensively understand the overall mental health of students. Screening students’ mental health and psychological problems,Improve the coverage rate of students’ psychological screening. Combine data analysis and group report to grasp students’ psychological trends in time and establish a psychological growth file of "one policy for life". Through rigorous data analysis, the list of students who need to pay attention to is provided, which provides scientific basis for the timely development of student crisis intervention in the later period, thus improving the pertinence and effectiveness of mental health education and service, and protecting students’ mental health.

Based on artificial intelligence technology, building a big data management platform for students’ mental health can organically combine regular psychological screening of all employees with daily stress dynamic monitoring, which can make the monitoring and early warning of students’ mental health problems more timely and accurate. In addition, relying on the big data platform to establish a full-process management mechanism from screening and early warning to intervention tracking can promote the digital transformation of adolescent mental health work. At the same time, deepen the use of data,Provide data support for scientific decision-making of leaders at all levelsTo help students build a mental health service system.

Researchers can use the world’s largest chip supporting GPT-3 for free.

Since ChatGPT swept the world, companies have opened their wallets to explore this technology, and the field of artificial intelligence has set off a new wave of enthusiasm. It has also attracted people’s attention to GPT-3 of OpenAI, which is a large language model (LLM) behind phenomenal ChatGPT, and it provides similar human responses to queries.

However, the hardware for training code (mainly NVIDIA GPU) is in short supply and expensive, or only companies with strong financial resources can use it. However, Pittsburgh Supercomputing Center hopes to provide researchers with free access to the world’s largest chip to run the Transformers model. Microsoft has applied GPT-3 to AI technology in Bing search engine.

The Supercomputing Center (PSC) of Carnegie Mellon University and Pittsburgh University is launching a new round of access to the CS-2 system of Cerebras, which is widely used to train large-scale language models. CS-2 is the AI accelerator in the Neocortex supercomputing system of PSC.

CS-2 has a wafer-scale engine chip of Cerebras, which is considered to be the largest chip in the world with 850,000 cores. The chip is used in artificial intelligence (AI) and traditional supercomputing (such as the decarbonization project used in the National Energy Technology Laboratory), which provides more accurate results through logical calculation.

PSC welcomes high-performance computing projects mainly related to artificial intelligence and machine learning workload, but it is not popular with traditional high-performance computing applications. The project encourages applications to adopt AI algorithm to run traditional HPC workloads. These proposals must be non-patented and can only come from American research institutions or non-profit organizations.

In addition to GPT-3, CS-2 system also supports the popular BERT Transformers model.

Andrew Feldman, CEO of Cerebras Systems, said: "There is a lot of discussion about large language models and very large language models. However, after a given scale (for example, 13 billion parameters), the number of organizations that actually train a language model from scratch is very small. Because you need to solve a lot of hardware problems first. "

Generally, running the Transformers model requires a lot of data, data science knowledge and deep machine learning expertise. Training data takes several weeks, and hardware options include GPU and TPU(GPU is used by Microsoft for Bing and AI, while TPU is used by Google for Bard chat bots).

Neocortex of PSC has been used to study artificial intelligence in the fields of biotechnology, cosmic vision map and health science. The system is also used to study the method of deploying AI on the new memory model deployed in CS-2.

Cerebras’ WSE-2 chip in CS-2 contains 2.6 trillion transistors, and all related AI hardware is concentrated in a chip size. The system has 40GB SRAM on-chip memory, 20 PB bandwidth per second and 12 100Gigabit Ethernet ports. CS-2 is connected to HPE’s SuperdomeFlex system, which has 32 Intel XeonPlatinum 8280L chips, each with 28 cores, and the running frequency is as high as 4GHz.

In contrast, NVIDIA GPUs are usually distributed on many systems. Nvidia’s GPU relies on CUDA parallel programming toolkit, which is widely used to study artificial intelligence. Feldman: "I think we have a great chance to replace GPU and TPU and do it in a more effective way-achieve better goals with fewer mistakes."

The demand for ChatGPT has overwhelmed the OpenAI system, so the demand for AI computing will be overwhelming in the future.

The next venture outlet direction

According to the current trend and the future development direction of technology, I think the next venture outlet may be:

1. Artificial intelligence: With the continuous development of big data and cloud computing technology, artificial intelligence will gradually become the mainstream technology, and more startups will focus on the research and application of artificial intelligence in the future.

Personally, I think that the future entrepreneurial outlet will be the specific application of artificial intelligence. Artificial intelligence has made remarkable achievements and has been widely used in various fields, such as health care, finance, retail, manufacturing and so on. In the future, with the continuous improvement of technology, artificial intelligence will further penetrate into our daily life and various industries, such as smart homes and smart cities. Therefore, enterprises that will devote themselves to the development and application of artificial intelligence will become the next venture outlet. The application of AI technology will also bring more opportunities and challenges.

2. Virtual Reality: Virtual Reality Technology As a developer of artificial intelligence, I think the next venture outlet will be the specific application of artificial intelligence. Although artificial intelligence technology has been very hot in the past few years, its application field still has a lot of room for expansion. Especially in the era when the Internet of Things and cloud computing are booming, artificial intelligence is widely used in various fields such as operation and management systems, and its application scenarios are becoming more specific and diversified.

For example, in the field of intelligent manufacturing and industrial control, artificial intelligence can help enterprises optimize production processes, improve production efficiency and quality, and reduce costs. In the financial field, artificial intelligence can be applied to risk control, fraud detection, investment decision-making and other aspects, and can achieve high-precision and efficient data analysis. In addition, artificial intelligence also has a wide application prospect in medical care, education, transportation and other fields.

There is no doubt that artificial intelligence is the future development trend and new venture outlet. With the advancement and maturity of technology, more and more artificial intelligence startups will emerge in the future. Technology is developing rapidly, and more startups will pay attention to the development and application of virtual reality technology in the future, such as games, education, medical care and other fields.

Application of blockchain technology In today’s digital age, the application of blockchain technology is more and more extensive, which can be used in finance, logistics, medical care and other fields. It has the characteristics of decentralization, high security and high credibility. More enterprises will use and explore it in the future, so the application of blockchain technology is one of the next entrepreneurial outlets.

3. Blockchain: Blockchain is a decentralized technology, which can be applied to various fields, such as finance and supply chain management. In the future, more startups will pay attention to the application of blockchain.

From a technical point of view, artificial intelligence, virtual reality and blockchain all have great potential and market space, but from the current market situation, blockchain is still in its early stage, its application is not extensive enough, and more technical optimization and exploration of application scenarios are needed; The application scene of virtual reality is relatively narrow and the audience is relatively limited; Artificial intelligence has been widely used, but it still needs further development and improvement.

Therefore, I personally think that the next venture outlet may be the development and application of Internet of Things technology. With the rapid development of Internet of Things technology, more and more devices and facilities will have the ability of data collection and transmission, which will give birth to a large number of data analysis and application requirements. At the same time, the Internet of Things will also give birth to a large number of emerging formats, such as smart home, smart city, smart medical care, etc., all of which have great market and commercial value. Therefore, the next few years will be the golden age of Internet of Things entrepreneurship, and various innovative applications based on Internet of Things technology will appear like mushrooms after rain, becoming the next entrepreneurial outlet.

In short, the future entrepreneurial enthusiasm is not limited to the above three areas. With the continuous progress of technology, we can foresee more new entrepreneurial opportunities.