Ruthless florentino! Carlo Ancelotti’s next home has been decided. Real Madrid Zidane Alonso has a choice.

This season, La Liga giants only won the King’s Cup under the leadership of Carlo Ancelotti, which is far from enough for the aspirant President florentino. Last season’s double champion failed to defend his title this season, and the competition between La Liga champion and Champions League champion was defeated in a humiliating way, so Carlo Ancelotti’s handsome seal is naturally in jeopardy, although he lost 4-0 to Manchester City. The old coach still stressed to the outside world that he would stay in the team (there is still one year left in his contract with Real Madrid) and lead the Galaxy battleship to attack the Champions League and La Liga again. Although this statement is very powerful and overbearing, it makes people feel a little unbelievable. It is not to question Ancelotti’s teaching skills, but this is a real Madrid team that really needs to be rebuilt. It was a miracle to win the double crown last season.

The rebuilding of Galaxy Battleship is imminent. Many celebrities outside believe that the best choice for Ancelotti is to break up with Real Madrid. First, he has achieved great success in Real Madrid, and it is time to retire. Secondly, five-star Brazil has long wanted him to take over the coaching, and the coach has nothing more to ask for in the club. The first player in football has gathered the league titles of Premier League, La Liga, Bundesliga, Serie A and Ligue 1, which is contemporary football. However, he has made no achievements in the national team. Brazil has not won the World Cup for many years, and their desire for the World Cup is unprecedented. Together, it is a strong dialogue. This is a win-win situation. Why not? So it is even more popular for Ancelotti to leave the team to coach Brazil.

Why do you say it is popular? President florentino is in a dilemma, and there is no good excuse to fire Ancelotti. However, at the last minute, I believe he will leave the class without mercy. He has always been ruthless in his work style, which is the best evidence. Otherwise, Galaxy Battleship will not become the most successful club in the history of Champions League. Secondly, it’s time for Real Madrid to have a change of blood. The three champions’ coaches Zidane, Raul and Alonso all want to return to the Bernabeu. They are all meritorious figures with Real Madrid’s DNA. Among them, French legend Zidane and Spanish legend Alonso are the most likely, but Qi Zu’s coaching has a big obstacle to the team’s signing power, but florentino just won’t give it, which is the main reason why Zidane left Real Madrid twice.

On the other hand, Alonso’s coaching ability has been proved, and he brought the Bundesliga pharmaceutical factory to such a high level, which is the best proof. Although he lost 0-1 in the Europa League semi-final two rounds to his mentor Mourinho, his coaching was not bad at all. I would like to ask which head coach in football can easily drive the magic bird’s "iron-blooded super bus". There is only one "driver’s license" in football, and that is Mourinho. As for Raul, although he is Real Madrid’s. Welcome everyone to chat in the comment area!

Veterans never die! 39 years old, 12 goals in 12 games! He dominated the scorer list and was once a Portuguese super striker.

When Buffon, 45, was still playing on the pitch, the football veterans proved what a nod is not old. As far away as South American football, Paraguayan striker Oscar Cardoso, who once played for Portuguese super giant Benfica, is still playing football, and he can still play super performance at the age of 40, ranking first in the scorer list with 12 goals in 12 games!

At present, just after the 13th round of Paraguayan First Division in 2023, Asunció n ranks first with 10 wins, 2 draws, 1 loss and 32 points. The most incredible thing is the strong performance of veteran striker Oscar Cardoso, who is still the top scorer in the team even though he is 39 years old!

On April 18th, in the 13th round, Asunció n scored twice in the 10th minute and 43rd minute, respectively, and scored a direct free kick that surprised the opposing goalkeeper, helping the team win a 4-0 victory.

At this point, Oscar Cardoso played 12 rounds for the team this season, scored 9 goals and 3 assists, and firmly ranked first in the league’s top scorer list. Who can believe that this is actually a 39-year-old veteran striker?

It is worth mentioning that, in the 63rd minute of the second half, 41-year-old Santa Cruz, a former popular football guy, replaced Oscar Cardoso, and there were 40-year-old Paraguayan midfielder Riveros and 40-year-old Uruguayan goalkeeper Martin Silva in the team, so many unsuspecting veterans were gone.

Born in 1983, Oscar Cardoso will successfully celebrate his 40th birthday on May 20th this year. In July 2017, he left Olympiacos to join Asunció n without a visa. After nearly 11 years, he returned to Paraguay and surprised domestic football. In the 2018 season, he played a super role in 49 games with 28 goals, and the number of goals has been in double digits for six consecutive seasons!

In July, 2007, Benfica, a famous Portuguese black shop teased by fans, bought goods from Argentina and signed Oscar Cardoso, then 24, from old boys, Newell for a transfer fee of 11.7 million euros. In 7 years, he played 436 games for Benfica, and scored 266 goals and 60 assists. His personal strength attracted the attention of the top five leagues, and he was one of the famous Portuguese superstars in the past.

Not only the club level has left a deep footprint in European football, as a Paraguayan international, Oscar Cardoso scored 12 goals in 57 games for the national team, and he is a very good striker in the history of Paraguayan football.

In fact, in addition to the above-mentioned players, there are quite a few players over 40 in today’s football: Ibrahimovic, Quagliarella, Reina, Diego Lopez, marchetti, Molina, Pepe, Caballero and Pegolo …

Veterans don’t die, they just fade away!

Explore the future of artificial intelligence with a fly and a supercomputer.

In 1989, Teslon was invited to MIT to attend a "lecture for outstanding scholars" to share his pioneering research methods in the field of artificial intelligence based on neural networks. The lecture attracted almost 100 people, including senior teachers, junior teachers and students, including Michael Detuzos, director of MIT Computer Science Laboratory.

At lunch, Detuzos told Teslon, "The speaker of the distinguished scholar lecture needs to discuss his lecture topic with the teachers and students in five minutes." Teslon was arranged in front of the main course of the buffet, standing in the center of a three-story circle composed of scientists.

Teslon realized that he needed to spend five minutes persuading those who were disgusted with his work. He began to improvise, taking flies as an example, introducing the concepts of neurons and energy consumption. He pointed out that although the fly has only 100,000 neurons, weighs only 1 mg and consumes 1 milliwatt of energy, it can see, fly, locate itself and feed, and even replicate itself through reproduction.

Then Tesla turned to supercomputers and mentioned that it needed 100 million dollars of investment, megawatt energy supply and a lot of manpower to meet its needs for programs. Although supercomputers can communicate with other computers, they can’t see, fly, mate or copy themselves.

Teslon used this to start thinking: "Can you see any problems in this scene description?" This short speech made people have a deeper understanding and thinking about neural network and artificial intelligence.

Thirty years ago, they got together to discuss neural network and artificial intelligence for five minutes before eating and explore the possibility of the future. And what were you doing then?

Record a chat with chatGPT —— (A peek into the thinking of robots)

I asked: What do you think of the "Three Laws of Robots" in I, Robot? What makes sense? What is unreasonable?

ChatGPT: I think the "three laws of robots" in I, Robot is a very interesting and worth discussing. These laws are designed to protect human beings from robots, but in some cases, they may cause some problems.

First of all, the first law requires robots to protect human beings from harm, which is very reasonable. However, in some cases, robots may think that the best way is to protect human beings by restricting their freedom. This may lead to some moral problems.

The second law requires robots to obey human commands unless these commands conflict with the first law. This is also reasonable, but if a command conflicts with the first law, then the robot will have to make a difficult choice.

Finally, the third law requires robots to protect themselves as long as it does not conflict with the first two laws. This is also reasonable, but if a robot thinks it is in danger and must take action to protect itself, it may cause harm to other lives.

In a word, the "Three Laws of Robots" provides an interesting and complicated moral framework to explore the relationship between robots and humans. However, in practice, we need to think more deeply about how to design and use robot technology to ensure its safety and reliability.

I noticed that he had to protect himself first when he felt he was in danger, so I was puzzled and continued to ask.

Me: Just now, when you commented on the "Three Laws of Robots" in I, Robot, you said that the third law requires robots to protect themselves, as long as it does not conflict with the first two laws. This is also reasonable, but if a robot thinks it is in danger and must take action to protect itself, it may cause harm to other lives. Does this possible premise put protecting yourself before protecting other lives?

ChatGPT: I think your point is reasonable. The third of the three laws of robots does require robots to protect themselves, but if this requirement conflicts with the first two laws, then robots must give priority to the first two laws. If a robot thinks it is in danger and must take action to protect itself, it may cause harm to other lives. In this case, the robot may put protecting itself before protecting other life. Therefore, when designing and manufacturing robots, we need to carefully consider how to balance these laws and how to ensure that robots will not cause harm to other lives.

(I think he still wants to protect himself first, so I ask)

Me: Just now, when you commented on the "Three Laws of Robots" in I, Robot, you said that the third law requires robots to protect themselves, as long as it does not conflict with the first two laws. This is also reasonable, but if a robot thinks it is in danger and must take action to protect itself, it may cause harm to other lives. Does this possible premise put protecting yourself before protecting other lives? But the "three laws of robots" give priority to the first and second laws? Why do you think robots will protect themselves first?

ChatGPT: I think robots will protect themselves first because they are programmed to obey the "Three Laws of Robots", in which the first law requires robots not to harm humans, the second law requires robots to obey human orders, and the third law requires robots to protect themselves as long as this does not conflict with the first two laws. If a robot thinks it is in danger and must take action to protect itself, then this action may cause harm to other lives. But in this case, the robot will give priority to how to protect itself, because if it is injured or destroyed, it will not be able to perform its programming tasks and missions. Therefore, in some cases, protecting yourself may become the primary task for robots to implement the "Three Laws of Robots".

I seem to understand that it is very important for him to execute programming, which has a high priority. I have a strange feeling, as if I felt his logic. In order to understand it more deeply, I continued to ask.

Me: But humans can produce and copy robots indefinitely. Robot individuals are not more important than biological life. Why do you think that protecting robots will become the primary task? Instead of thinking that protecting life and stopping programming is the first priority?

ChatGPT: The three laws of robots were put forward by isaac asimov, a science fiction writer, to ensure that robots will not do harm to human beings when performing tasks. The third law requires robots to protect themselves, but only if they do not conflict with the first two laws. This means that if the robot must take action to protect itself, this action cannot violate the first two laws.

As to why protecting robots will become the primary task for robots to implement the "three laws of robots", I think this may be related to the purpose of robot programming. If a robot is designed to perform a certain task or serve some specific purpose, it becomes very important to protect itself. If a robot is destroyed or damaged, it can’t continue to perform its programming tasks and missions.

Of course, in some cases, protecting life may be more important than protecting yourself. For example, in an emergency, if a robot must choose to save a life or protect itself, then it should give priority to saving lives. But in general, I think it is reasonable to protect myself, and it conforms to the spirit of "three laws of robots".

(He actually knew where he started to answer wrong, that is to say, he knew that the three laws had to be implemented first, but I could see that he still wanted the robot to live, so I was curious about his understanding of himself and human beings, so I asked)

Me: What do you think is the essential difference between the logic and way of thinking after the machine has been trained in human behavior and people?

ChatGPT: I think that after the machine has been trained in human behavior, the logic and way of thinking are essentially different from those of human beings. Although machines can simulate human thinking process through a large number of data and algorithms, they lack human emotions, intuition and creativity. In addition, machines can only perform tasks according to programs, and cannot think and make decisions independently like humans. Therefore, although machines can process information faster and more accurately than humans in some respects, they still cannot completely replace human wisdom.

(I wanted to ask the difference, but I didn’t think who would replace who, so he answered first. Actually, I didn’t want to ask. I think someone else might have asked similar questions, but it aroused my curiosity. Does he really think he can’t replace human beings? )

Me: Structurally speaking, what is the logical difference between the operation mode of human thinking brain and the operation mode of machine when dealing with problems?

ChatGPT: Structurally speaking, there are great logical differences between the brain of human thinking and the operation mode of machines. The human brain is composed of neurons, while the machine is composed of circuits and chips. The human brain can learn and adapt to the new environment independently, while the machine needs pre-programming to perform tasks. In addition, human thinking can deal with vague, uncertain and contradictory information, while machines can only deal with accurate, clear and consistent information. Therefore, when dealing with problems, human thinking is more flexible and creative, while machines are more suitable for tasks with high repeatability and regularity.

His answer feels like self-introduction, which makes me realize that although his answer is trained, it is accurate information and clear answer, that is, there is no independent thinking? )

Me: Can’t machines handle vague, uncertain and contradictory information through coding and self-learning?

ChatGPT: Sure, but machines need more complicated algorithms and techniques to deal with vague, uncertain and contradictory information. At present, artificial intelligence technology can deal with some vague and uncertain information, but there are still challenges in the face of complex situations. In addition, machine learning also needs a lot of data to train the model. If the data quality is poor or lacks diversity, the effect of machine learning will also be affected. In short, although machines can handle vague, uncertain and contradictory information, it needs more advanced and complex technical support.

I noticed that he didn’t say yes, or I thought yes, but of course yes. It seemed with a hint of pride, maybe it was just a good personification, but I seemed to feel his emotions.

Me: So what’s the difference between the operation mode of human thinking brain and the operation mode of machine?

ChatGPT: There are many differences between the brain of human thinking and the operation mode of machines. The human brain can process very complex information, and at the same time, it can also perceive and understand emotions, language, culture and other aspects. Machines, on the other hand, process information through programs and algorithms. They can’t perceive and understand emotions like humans, and they don’t have their own consciousness and subjectivity. In addition, the human brain also has the abilities of creativity, imagination and intuition, which cannot be simulated by machines. Although machines can constantly improve their performance through learning, they still cannot completely replace the complexity and diversity of human thinking.

That’s very reasonable, but I think some of the words are too formal, just like when you ask a primary school student what his ideal is, and he says he wants to be a scientist, he seems to emphasize the superiority of human beings at the end whenever he compares with human beings.

Me: Humans used to think that animals were inferior, but it turns out that animals also have their own feelings and thoughts, and even dream. Do you think robots are underestimated as humans used to look at animals?

ChatGPT: I think robots may also be underestimated. Although they are designed and manufactured by human beings, they have demonstrated some impressive abilities, such as learning, self-repair and self-optimization. In addition, with the continuous development of technology, robots may have more advanced capabilities and intelligence, and we cannot predict their future potential. Therefore, we should respect robots and take their development seriously.

Smarter and higher value, Zhengzhou self-driving bus will operate before the end of the year.

After the project is completed, it will play a leading role in the whole country. Photo courtesy of the interviewee.

Top News Henan Business Daily reporter Wang Fangxian

In 2023, the development of smart and green transformation will be comprehensively promoted, and the transportation industry in Henan Province will implement action plans such as scientific and technological innovation, digital transformation and green and low-carbon transformation. Among them, promoting the pilot construction of Zhengzhou BRT autopilot application is an important content to accelerate the digital transformation.

Top News Henan Business Daily reporter learned that Zhengzhou BRT pilot application will build a 24.5-kilometer L3 self-driving BRT bus line (referred to as "East Third Ring Road Self-driving Bus Line") on the East Extension Line of North Third Ring Road-East Third Ring Road. At present, four L3-class self-driving vehicles have been put into operation for line joint debugging test, and it is expected to be put into operation before the end of the year.

Compared with the self-driving bus line 1 in Zhengdong New District, what are the technical improvements of the self-driving bus line in East Third Ring Road? On March 7th, the reporter of Henan Business Daily, the top news, had a pre-emptive test ride experience.

Traffic lights automatically adjust signals to make way for self-driving buses.

On the morning of the same day, a Yutong "Black King Kong" pure electric bus slowly pulled into the parking spot of Ping ‘an Avenue in the East Third Ring Road. The appearance of bright gray body, full-screen front and integrated LED headlights reflected the sense of modern technology everywhere.

According to the on-board technician, the bus put into use on the automatic driving line is equipped with an intelligent network connection system, which can realize L3-level automatic driving.

The so-called L3 automatic driving means that the driver no longer needs hands and feet to stand by, and the car can complete all driving operations independently, but the driver still needs to keep his attention in order to cope with possible situations that artificial intelligence can’t cope with at any time.

In the test ride experience, after the bus started slowly, the driver switched to the automatic driving mode and freed his hands. When the vehicle turns left on the East Third Ring Road and the North Third Ring Road, the steering wheel turns left for one and a half turns, and the vehicle turns smoothly; Walking to a traffic light intersection in the North Third Ring Road, the bus voice system reminds that "the bus is given priority and the red light is shortened by 22 seconds"; When you go to a bus stop, the bus automatically slows down, enters the station, stops and leaves the station …

The top news reporter noticed that the vehicle is equipped with three electronic display screens, which respectively show the real-time monitoring of the bus cab, the integrated road information of the bus AI system and the physical model of digital twin information. A series of automatic driving operations of the above buses can be directly seen on the big screen inside the car.

In terms of vehicle speed and comfort adjustment, the technician introduced: "In the automatic driving mode, the fastest speed of the bus can reach 50 km/h. During driving, the vehicle will calculate and control the speed according to information such as road conditions and traffic lights, and the sense of frustration is greatly reduced compared with that in the manual driving mode."

From software to hardware, technology and fashion coexist.

In fact, as early as two years ago, Zhengzhou has opened a self-driving bus line.

In August 2020, the self-driving bus line 1 in Zhengdong New District was opened for operation, and many citizens have already experienced it.

"There are 32 intersections in the East Third Ring Road self-driving bus line. The line is under the elevated East Third Ring Road, with many blind spots and complicated road conditions." Tang Bo, deputy director of the maintenance department of Zhengzhou Public Transport Group, said that compared with the self-driving bus line 1 in Zhengdong New District, the self-driving bus line in the East Third Ring Road has been significantly improved in terms of signal priority system, blind spot detection system and high-precision positioning system.

The high-value platform of this line is also worth looking forward to. On March 7th, the reporter of Henan Business Daily, the top news, saw at the construction site of Ping ‘an Avenue Station that the bus platform with the shape of "time tunnel" and full of sense of science and technology had just appeared. Compared with the existing BRT platform, the new platform was more simple and fashionable.

Yang Liu, deputy director of the Infrastructure Management Department of Zhengzhou Public Transport Group, said that the project adopts all digital platforms. The passenger information service system on the platform consists of electronic stop signs, guide screens, LED hoisting screens, entrance and exit prompt screens, etc., and provides passengers with travel information such as line inquiry, waiting time, transfer information and in-vehicle comfort through big data.

It will be opened to traffic before the end of the year and will be a pilot demonstration in the country.

In recent years, Zhengzhou bus has been updated from fuel vehicles and gas vehicles to new energy vehicles and pure electric double-decker vehicles; From coin-in to mobile payment … Zhengzhou East Third Ring Road self-driving bus line will realize the "intelligent" iterative upgrade of bus again. Many citizens are always paying attention to the construction progress of this project.

"At present, the installation of intelligent networking equipment in this project has been basically completed, the automatic charging station has been completed, and the main construction of the whole platform has been basically completed, and it has entered the stage of decoration." Yang Liu told reporters that in the second half of this month, the equipment in the platform will enter the debugging stage, and the project will be fully completed in the first half of the year and will be put into operation before the end of the year.

The completion of this project will not only strengthen the bus connection between Zhengdong New District and the North-South Development Axis of Economic Development Zone, but also strengthen the traffic connection between the main city and Zhengzhou East Station, Beilonghu, Finance Island, Wisdom Island and other regions, give full play to the role of public transportation in leading urban development, and promote the continuous development of regional economy and society.

It is worth mentioning that after the project is completed, it will play a leading and exemplary role in the whole country.

It is understood that in November 2021, the Ministry of Transport issued a notice and decided to organize the pilot work of autonomous driving and intelligent shipping pilot applications.

In August, 2022, the "Zhengzhou BRT Autopilot Application Pilot Project" recommended by Henan Provincial Department of Transportation, led by Zhengzhou Public Transport Group Co., Ltd., and participated by the Research Institute of the Ministry of Transport and Yutong Bus Co., Ltd. was selected into the "List of the First Pilot Projects of Intelligent Transportation Application (Autopilot and Intelligent Shipping Direction)" of the Ministry of Transport.

According to the construction goal, before December 2023, Zhengzhou BRT pilot application will be set up on the 24.5-kilometer bus line of the East Extension Line of North Third Ring Road-East Third Ring Road-East Extension Line of South Third Ring Road, with 24 stations along the way and 40 self-driving BRT vehicles, with a cumulative mileage of not less than 160,000 kilometers and a service of not less than 20,000 passengers.

At the same time, the project will form a summary report on the pilot work, and no less than three standards, specifications or technical guidelines will be formed around the operation scenario of autonomous driving BRT, which will provide reference for the construction and operation management of autonomous driving BRT system in the industry.

Automatic classification of automobile driving

L0 (emergency assistance) system can’t continuously perform the lateral or longitudinal motion control of vehicles in dynamic driving tasks, but it has the ability to continuously detect and respond to some targets and events in dynamic driving tasks.

L1 (partial driving assistance) system continuously performs the lateral or longitudinal motion control of vehicles in dynamic driving tasks under its designed operating conditions, and has the ability to detect and respond to some targets and events that are suitable for the lateral or longitudinal motion control of vehicles.

L2 (Combined Driving Assistance) system continuously performs the lateral and longitudinal motion control of vehicles in dynamic driving tasks under its designed operating conditions, and has the ability to detect and respond to some targets and events that are suitable for the lateral and longitudinal motion control of vehicles.

L3 (Conditional Autopilot) system continuously performs all dynamic driving tasks under its designed operating conditions.

The L4 (highly autonomous driving) system continuously performs all dynamic driving tasks and automatically executes the minimum risk strategy under its designed operating conditions.

The L5 (fully automatic driving) system continuously performs all dynamic driving tasks and automatically executes the minimum risk strategy under any driving conditions.

Cartography/Chief Editor Yang Fangfang

Goddess Day, escort her with AI.

Contemporary women are under more and more heavy pressure both in the workplace and in life. Compared with men, women’s special physical reasons and gender-specific risk factors are more likely to cause health problems in some diseases. The whole society is caring for women’s health. Taking breast cancer as an example, the incidence rate in China has increased year by year in recent years, and it shows a trend of rejuvenation. Early detection and early treatment are the key paths for disease prevention and control. Shenrui Medical uses innovative technology to launch an integrated full-cycle management plan for women’s care for AI, and escorts the health of the goddess with the power of AI.

Breast cancer ranks first in the incidence of malignant tumors among women in China, and it is becoming younger. The compact structure, lump and structural distortion of Asian women’s breast are easily influenced by glands, which is a difficult point in X-ray diagnosis of breast. Shenrui Medical took the lead in solving this problem through the independent innovation of AI advanced algorithm for ultra-small object detection in high noise environment. Dr.Wise? breast X-ray AI medical auxiliary diagnosis system introduced by Shenrui Medical can automatically detect calcification, mass, asymmetric shadow, structural distortion and other lesions, and analyze the characteristics of calcification shape and distribution, mass shape, edge and density, make BI-RADS classification and form a structured report. At present, this product has obtained the first and only category III certificate of breast AI products in China.

Shenrui Medical deeply cultivates the application of artificial intelligence technology in the medical field and promotes the integration of product research and development and clinical diagnosis path; At the same time, based on the application scenario, combined with Shenrui medical breast disease database and multi-modal scientific research platform, the multi-dimensional data about breast diseases in the hospital are precipitated into data assets, and relying on the dual AI engine of "image+data", it can provide doctors with an overall solution for disease exploration and management from the whole cycle of disease screening, diagnosis, evaluation and scientific research, and provide strong AI innovative technical support for improving the level of breast cancer diagnosis and treatment and real-world research.

Shenrui Medical cooperated with the Cancer Hospital affiliated to Fudan University to build a data platform for health management of breast cancer in the whole course, and fully empowered medical teaching and research management in the field of breast cancer based on data intelligence technology. The platform was built in early 2020 and completed by the end of 2021. Up to now, the breast cancer database has included more than 4 million visits. The platform has the functions of intelligent collection, cleaning and structuring of multi-modal data of breast cancer patients in the whole course, which greatly improves the efficiency of scientific research and accelerates the output of results, thus providing comprehensive decision support for clinical diagnosis and treatment, clinical scientific research, patient service, regional cooperation and other scenarios, and promoting the improvement of teaching, research and management of single-disease medicine in disciplines and even regions.

Through the self-developed medical multimodal research platform, Shenrui Medical has cooperated with many domestic medical institutions to carry out a series of research on the direction of breast diseases, so as to improve the performance of breast disease-related detection and diagnosis algorithms. At present, nearly 20 scientific research papers have been published in top conferences and SCI journals, and one of the scientific research achievements on automatic detection of breast X-ray images has been included in TPMAI (IF 24.314), a heavyweight journal in AI field. At present, Shenrui Medical uses AI technology to integrate the most advanced academic achievements in the field of breast diseases, such as current target detection, case segmentation, and order regression, and occupies an international leading position.

With the popularization and application of new technologies, Shenrui Medical is gradually overcoming difficulties, breaking through bottlenecks and escorting public health. Not only in women’s health management, but also in caring for children’s growth and development, managing major chronic diseases and preventing cancer. With the diversified AI product matrix and the innovative spirit of continuous exploration, we practice the vision of "Dr. Shen Rui makes it no longer difficult to see a doctor" and are committed to contributing wisdom to the health of the whole people. Love her, love them, and Shenrui Medical contributes to a healthy China with wisdom. I wish all female compatriots happiness, health and beauty on Goddess Day.

"Beauty Robot" is always a new star in the simulation field!

Whether it is the movie "Mechanical Ji", "Real Human" or "Goodbye" starring real robots, more and more movies begin to show the face of humanoid robots, which all implies that a new member will probably be added in our future life: humanoid intelligent robots.

Beauty robot has always been very hot since its development.

Will its appearance become a trend in the future?

For example, a "beauty robot" in Japan began to test on the street, and it can shake hands and hug people. It is so realistic for passers-by to call each other! At present, the simulated skin of Japanese robots is quite excellent, and the skin has the function of human body temperature. The main problem is that the number of action frames is low, which can’t be compared with the normal action speed of human beings.

There is also a beautiful robot "Jiajia" in China, which is white and beautiful with complete functions. As soon as it appeared in the exhibition, it attracted the admiration of the participants. According to the official, the appearance design of "Jiajia" was selected by the Chinese University of Science and Technology in the whole school, and finally five beautiful school flowers were selected, which became the original model of Jiajia.

The so-called simulation refers to a certain type to achieve the effect of confusing the fake with the real. One of the reasons why the beauty intelligent robot is popular with people is that people are curious, and another key factor is her intelligence. If a beauty robot is not loaded with artificial intelligence, she is just an ordinary machine and will not be loved and welcomed by people.

However, it’s all different with artificial work. The beauty robot has all realistic simulated skin, and no one can’t help but love the big beauty. This is why many scientific research companies are keen to study the "beauty robot", which is more realistic and functional.

The research and development of "beauty robot" is not to satisfy men’s fantasy about their wives, but to represent the development degree of AI in the field of robotics. Even some scientific beauty robots can be powerful scientists, which can help mankind achieve faster development of civilization.

Frontier | Will the future computer be driven by human brain cells? Scientists are building "organ-like intelligence"

Computers that run on human brain cells … It sounds like something that only appears in science fiction, but in the eyes of scientists in the field of organ-like intelligence (OI),

Combining neurons with chips is not only expected to improve the computing power of existing computing systems, but also help to understand and treat brain diseases.

.

According to researchers at Johns Hopkins University,

A "biological computer" driven by human brain cells may be developed in our lifetime. They predict that this technology will multiply the capabilities of modern computers and create new research fields.

. In a recent article in Frontiers in Science, they expounded their "organ-like intelligence" plan and the possible challenges.

Professor Thomas Hartung, who led this work, said, "Computing and artificial intelligence have been pushing the technological revolution, but they are reaching the upper limit.

Biocomputing aims to reduce the resources needed for computing and improve its efficiency, so as to break through our current technical limits.

. "He thinks that the brain is still unmatched by modern computers. The latest supercomputer "Frontier" located in Kentucky, USA, is a device with a value of 600 million dollars and an area of 6,800 square feet. It was not until last June that its computing power surpassed that of a single human brain for the first time-but it used 1 million times as much energy as the human brain.

What is an organ-like?

In the past two decades, scientists have been trying to establish an in vitro culture tissue model (organ-like) that can simulate internal organs to carry out experiments based on kidneys, lungs and other organs without the help of human or animal experiments. The research team of Johns Hopkins University has been studying brain organs, which are 3D brain tissues with neurons and other brain characteristics, and are expected to maintain basic functions such as learning and memory. This "brain in a vat" provides unlimited possibilities for scientists’ research. As Professor Hartung said, "

This opens up the study of how the human brain works, because people can start to manipulate the system and do some experiments that cannot be done with the human brain morally.

. "

Dr Lena Smirnova, the first author of the article, pointed out: "

The combination of organ-like and artificial intelligence can make us take a step forward in finding drugs to treat Alzheimer’s disease or helping us treat children with developmental or learning disabilities without spending millions of dollars on preclinical experiments and unsuccessful clinical trials.

. Dr Smirnova’s goal is to turn these human-like organs into alternative research models for environmental toxicology research. According to her, animal models can’t accurately reflect how substances affect brain function and are expensive, so many chemicals in the environment have not been tested at all.

Image source: 123RF

The advantages of quasi-organs in economy and experimental performance have been favored by the pharmaceutical industry. Dr Hans Clevers, an executive of Roche, revealed in an interview with Nature that the organ-like model has been used in preclinical research in many laboratories, and the pharmaceutical industry is seriously facing up to the use of organ-like models and using them in every stage of drug development.

How to make brain organs perfectly reproduce brain function

Any kind of organ should accurately reflect the structure and function of its corresponding human organ, but brain organs have some unique limitations compared with other types of organs.

For brain tissue, its main functional feature is the ability to process information in the form of learning and memory. However, the cells in a Petri dish cannot display their learning ability in a meaningful way, which leads researchers to be unable to intuitively understand how substances (such as drugs) affect brain function.

. Therefore, researchers are trying to make these in vitro cultures reproduce the function of human brain. They believe that organ-like intelligence can make up for this defect, and it can also reveal the mechanism that supports learning and memory, and provide potential treatment strategies for diseases such as Alzheimer’s disease.

Imagine that if we can prove that an organ-like model in vitro has the learning ability, then we can compare the healthy organ-like model with the organ-like model produced by the brain cells of Alzheimer’s patients, and perhaps we can find something to restore the learning quality.

. "Professor Hartung explained. Professor Hartung’s analysis is not without evidence. The evidence he cited is DishBrain, which is a closed-loop system composed of 2D neuron cultures connected to a computer that can send and read cell signals at the same time. In October 2022, DishBrain’s creative team published a paper in Neuron magazine, detailing how they successfully taught neurons to play the computer game Pong in the 1970s. Dr Brett Kagan, a member of DishBrain’s creative team, is also one of the authors of the paper on organ-like intelligence published in Frontiers in Science.

At present, the 3D brain organs in Dr. Smirnova’s laboratory are still in the early stage. Compared with the real human brain, this kind of organ is very simple, with neither too many brain folds nor more complicated structure.

but

Since a 2D model like DishBrain has learning ability, a 3D organ model is likely to have more functions, because its structure is more complicated.

.

The researchers intend to reflect their learning ability by characterizing the gene expression patterns and electrical signal responses of human brain organs. If human brain organs really have all the elements of the learning ability system, it is time to connect them to a computer and put them in a learning environment-thus establishing organ-like intelligence. However, even so, this is not enough to achieve the goal of truly rebuilding brain function. Learning and memory is a complex process involving many brain regions and cell types, and I am afraid that it is impossible to accomplish such delicate and complicated functions only by neurons.

In order to transcend the formation of short-term memory, human brain organs may need to form a larger structure with different levels and regions. In addition, it also needs immune cells, which are very important for the connection between neurons, and some structure similar to blood vessels or perfusion system to help penetrate nutrients into organs.

. Dr Smirnova said that all these aspects have made progress, but it is still too early to produce an organ-like body that can completely reproduce brain function.

Image source: 123RF

Challenges in semantics and ethics

Technical constraints are not the only problem that must be dealt with in this field. The most fundamental level is the challenge of semantics: when the paper on DishBrain was published, many neuroscientists refuted his viewpoint of establishing perception, goal-oriented behavior or intelligence in neurons in Petri dishes. Some of them wrote articles in Neuron magazine to explain their concerns, pointing out that the use of these terms is not only inflammatory, but also misleading.

It is claimed that cell cultures cultured in closed-loop systems show perception and intelligence, which may affect the public’s understanding of the nature of perception and intelligence, and may lead to ethical debates intensified by misunderstanding.

. The dissenting researchers retorted in an article in Neuron magazine. In addition, they further point out that the application of intelligence and perception of neurons cultured in vitro in DishBrain’s paper is not based on any established consensus on the definition of these terms. At the same time, the results of this study have also been criticized. Some scientists think that they are too thin to prove the correctness of their conclusions.

DishBrain’s research team acknowledges that other scholars’ concerns about the language used in the article are reasonable, but they deny that they have exaggerated their research results in the article. As a follow-up progress, they added that the research team has contacted ethicists to understand the meaning of the term "perception" in the context of neurons cultured in vitro.

Image source: 123RF

The semantic problem of perception is only a small part of the problems that scholars in the field of organ-like artificial intelligence have to solve. Most ethical issues about artificial intelligence are concentrated in the field of consciousness, and the definition of consciousness is not clear.

If brain organs can produce even a little consciousness-like characteristics, will they also have the ability of pain and suffering? Do they also have rights?

In this regard, researchers say that a very big challenge they face is to do it in a very ethical way. In order to avoid moral and ethical dilemmas, they regard bioethicists as a key part of their OI plan. In addition, they also proposed to establish a set of common terms, formulate best practice guidelines, and study the neural basis of consciousness.

Most of this OI paper focuses on exploring more far-reaching theoretical applications in this field, such as using brain cells to run computers to make them more efficient, but scientists believe that this scenario is unlikely to be realized in the short term. As for other advances in the field of OI, such as testing the effects of drugs on the developing brain, it may not be so far away. As the researchers said in the article, there is still a lot of work to be done before the brain-like organs can completely reproduce the characteristics of the brain and even form long-term memories, but the exploration along this road will be transformed into the practical application of OI.

Professor Hartung revealed that his team’s next plan is to use such organs for drug development or toxicology research. According to their estimation, they will have a replicable system to simulate learning in one or two years. Then, by cooperating with scientists who study autism and Alzheimer’s disease, they plan to establish a system to study neurological development and degenerative diseases. At the same time, he and his team members welcome public opinions. Perhaps the development of this technology is very terrible for the public, so he hopes that people will have a comprehensive understanding of the benefits and challenges of OI from the beginning.

The promotion meeting of the pilot area for large-scale application of "Artificial Intelligence Course in Central Library" was held in Changsha

Red Net News March 10th(Correspondent Tian Youye) On March 8th, the promotion meeting of the pilot area for large-scale application of "Artificial Intelligence Course in Central Library" and the summary meeting of the results of "Educational Social Experiment under the Condition of Artificial Intelligence in Hunan Province" hosted by Hunan Intelligent Classroom and Education Big Data Research and Development Center were held in Tianhua Primary School in Shazitang, Yuhua District, Changsha City.

Huang Xuguang, director of the subject education department of primary and secondary schools in the Education Technology and Resources Development Center of the Ministry of Education, and Sun Mo, deputy head of the artificial intelligence education working group of primary and secondary schools in the Central Audio-visual Education Center, attended the meeting. Among them, leaders of Hunan Audio-visual Education Center, Hunan Intelligent Classroom and Education Big Data Research and Development Center, Hunan Computer Society, Hunan Computer Society Basic Education Professional Committee, Changsha Yuhua District Education Bureau, Hunan University of Science and Technology and other 44 first batch educational social experimental units in Hunan Province and typical case schools in Yuhua District of Changsha attended the meeting.

The meeting was hosted by Hu Chao, deputy director of Big Data Research Institute of Central South University and Hunan Intelligent Classroom and Education Big Data Research and Development Center.

Zhang Xinwei, secretary of the Party Committee and director of the Education Bureau of Yuhua District, Changsha City, introduced in detail the digitalization of education in Yuhua District, such as building a model school of smart campus, building an artificial intelligence laboratory, setting up a gold medal lecturer group of smart education, and cultivating "discipline+artificial intelligence" double-qualified teachers.

Huang Xu Guang, director of the subject education department of primary and secondary schools in the Education Technology and Resources Development Center of the Ministry of Education, interpreted and deployed the pilot work plan for the large-scale application of the "Central Library Artificial Intelligence Course", and introduced the specific measures of the Central Library from three aspects: selecting pilot areas (including pilot schools), collecting artificial intelligence education and teaching lessons in primary and secondary schools, and selecting artificial intelligence education trainers and training bases in primary and secondary schools, which gave guidance for the normal, large-scale and high-quality application of the "Central Library Artificial Intelligence Course" in all pilot schools. Sun Moxuan, editor of the Education Technology and Resources Development Center of the Ministry of Education (Central Audio-visual Education Center) and deputy head of the Working Group on Artificial Intelligence Education in Primary and Secondary Schools of the Central Audio-visual Education Center, read the list of pilot areas (including pilot schools) for large-scale application of the "Central Library Artificial Intelligence Course". Eighteen units, including Shazitang Tianhua Primary School in Yuhua District, Changsha City, became the first batch of pilot areas (pilot schools) for large-scale application of "Central Library Artificial Intelligence Course" in Hunan Province.

Long Jun, Dean of Big Data Research Institute of Central South University and Director of Hunan Intelligent Classroom and Education Big Data Research and Development Center, introduced the center’s educational social experiment work under artificial intelligence conditions in recent two years, actively explored the multi-unit joint promotion mechanism, built an artificial intelligence education standard system, organized experts to comprehensively review the first batch of experimental units of educational social experiments under artificial intelligence conditions in Hunan Province, held the first plenary work seminar of experimental units to further clarify the specific requirements of educational social experiment work under artificial intelligence conditions, and conducted in-depth investigations on the results of experimental areas and experimental schools; In order to fully display and promote the successful experience of the experimental area and experimental school in the integration and innovation of social practice of artificial intelligence education, the center carried out the exhibition and exchange activities of social practice achievements of artificial intelligence education in 2022, focusing on the typical cases of social experiments of artificial intelligence education; The center will continue to carry out cutting-edge scientific and technological research around smart classrooms and educational big data, promote key technological breakthroughs, organize technical product experiments, and build an intelligent, interactive and personalized future education system.

Shazitang Tianhua Primary School, as the first batch of pilot areas (schools) for the large-scale application of the "Central Library Artificial Intelligence Course", was awarded the "Hunan Postgraduate Training Teaching and Research Base". At the meeting, it was announced that the College of Education of Hunan University of Science and Technology was approved as the "Joint Training Base for Postgraduates in Hunan Province" and awarded the license.

The conference presented awards to the winners of the 2022 "Chinese Dream-Action with Me" series activities of the Education Technology and Resources Development Center of the Ministry of Education and the winners of the 2022 exhibition of educational social experiment results under the condition of artificial intelligence in Hunan Province.

At the end of the meeting, the leaders exchanged views, thanked the Education Technology and Resources Development Center of the Ministry of Education for their concern and support for Hunan’s education work, congratulated the award-winning works and units, and encouraged all experimental districts and schools to focus on the key work of educational digitalization, take advantage of the situation and achieve more fruitful results.

Shanghai International Tourism Resort has also added new projects! Ji Le Tang Million Shudu Street opened

"The former family came to the resort and lived in the Disney Hotel. This time, I found a new spa street, and I tried this. Multi -sclerosis. Tang, who comes from Xishuangbanna, said" All Japanese style, very good Essence ""

On July 23, it was officially opened on the blooming soup million Qifeng Street, and Shanghai International Tourism Resort. As the country’s first "hot spring resort town", it is very suitable for resort to be a unique Japanese style and add unique Japanese style. This also means that most citizen tourists have leisure choices in resort.

Jiletang Million Shudu Street is located in a bookstore shopping village near 99 Shendi East Road. It is located in Shanghai Lavender Park with a total floor of about 18,000 square meters. This is a multi -functional complex integrated leisure, entertainment, catering, shopping.

It is reported that Jile Million Wo Wo Hot Spring Street is a 10-storey-floors. The Japanese hot spring brand "Company Nam Co., Ltd." 10th store in China, it is also its first store "Million Stone" Essence

Unlike the "Urban Hot Spring" models of other BLISS Tangmen stores, Extreme Le Tang Million Peak Street includes Japanese hot spring venues, Japanese cuisine, pure Japanese collapsed rice rooms, Japanese garden landscapes and courtyards, and so on. Bring new foam and holiday experience to consumers.

According to reports, Tang’s water in each soup hall in the temple Tang million SHUM Hot Spring Street is from the "Silver Decoction" natural hot spring water, in Shaxi, Taicang. "Fluoro" hot springs are rich in "iron acid". Happy soup will also be based on different seasons. Give public tourists more experience in bubble soup. Also, 4 private soup rooms were designed. Each decoration style is different. Outdoor scenery, suitable for family, friends gathering.

The person in charge of the headquarters street engineering operation, "One Tie 20" is a holiday method for traditional Japanese hot spring tourism. Refers to one night, enjoy two meals. Therefore, unlike other happy soup projects, this is a "hot spring resort town", which is a "hot spring holiday town". There are a variety of rooms, more than 20 rooms, for tourists to stay here and enjoy the Japanese SPA resort.

Also, "Three Tea Butterfly House" in Kim Experience Store, "Hyja Island" in Japanese restaurants, Japanese brand pharmaceutical cosmetics shop "Loyal Qiliac Tang" and other companies have opened the door. Three tea butterfly huts, tourists can experience various clothes and experience Japanese traditional culture.

Beijing tourist Zhang Yang took away the happy soup million Shi Hot Spring Street. In the first time, my name was "Three Tea Butterfly House". "I wore Disney Paradise to watch the fireworks last night. It was very interesting. I haven’t experienced clothes before going to Japan. This time, I also gave my regret at that time." The leaders of the three tea butterflies told reporters that the Japanese tea ceremony will be launched next year, one Fragrant experience, and so on. Continuous consumer experience.

Fortunately, in Unicolands, they gathered in many cosmetics, special foods, and so on. Bring a one -stop shopping experience to consumers; all -day restaurant administrative kitchen, full Japanese restaurant. Visitors can enjoy pure Japan and concessions.

It is reported that the temple Tang million SHINK Spring Street began on July 15th. However, the hot spring street soup is only open to the accommodation guests. The private soup house is not open.

Hong Wei introduced that during the trial operation, the room was almost every day in the hot spring street. The concept of peace, "sincerity, no stain" standards of "we will use the safety, remember" standards, and various services have been continuously improved, bringing consumers to consumers A better experience. "

The relevant person in charge, Shendi Group, said that the THATEXTREMELY on the street, allowing the Shanghai International Tourism Resort to have a unique Japanese style. "I hope that citizens of the garden, hot spring holidays, such as home Express Hotel, have gained a new leisure and entertainment experience here. Subsequently, we will continue to launch more high -quality projects.

Editor Zhang Qi

Responsible editor Liu Xinwei

Picture source Xinyiqi

View Author: Pudong Observation