Xueba's Sea of ​​Stars

Chapter 153 The sea of ​​stars
After visiting the Yingcai Bookstore, Song Nanfeng took Wu Bin to visit the National Synchrotron Radiation Laboratory, Luzhou Synchrotron Radiation Light Source, Steady-state Strong Magnetic Field Experimental Device, Brain-like Intelligence Technology and Application and other national scientific research institutions. You can look outside and have a dry addiction, but you can't go in.

Looking at Wu Bin's eyes as if he saw a new toy, Song Nanfeng smiled and said, "How is it? Isn't it good?"

"Yeah, it seems to be quite interesting." Wu Bin nodded.

"Although our school is not big, the funds are not bad at all. The funds approved during the 60th Five-Year Plan can reach as high as 87 billion, and we have undertaken [-] major national science and technology projects and research projects. As long as you come to our school, you will be rewarded. opportunity to participate."

Looking at Wu Bin's glowing eyes, Song Nanfeng strikes while the iron is hot: "Like the recent hot quantum information, single-molecule science, high-temperature superconductivity, and nanoscience, our school is at the most cutting-edge innovation level in the world. You can't play elsewhere. Neither can Jingbei.”

After listening to Wu Bin, he couldn't help swallowing his saliva, because now there is no relationship between Professor Luo Wenmin and Song Nanfeng singing opposite, so Song Nanfeng can brag about USTC now.

But of course Wu Bin didn't think that Song Nanfeng was just bragging, because he actually did a survey before he came here, and he knew that the University of Science and Technology of China is far less famous than Jingbei, but there are indeed many universities whose scores have never been lowered. Very "fun" place.

For example, "Project 211", "Project 985", "Everest Project", "111 Project", "2011 Project", "Chinese Academy of Sciences Knowledge Innovation Project", "Excellent Engineer Education and Training Program", "Nine Schools Alliance" members, etc. It has all the titles of top domestic universities.

For example, this is a school where the dormitory has no Internet, but the library network is fast becoming a wild horse. The hot water in the dormitory requires money, but the boiling water in the teaching building is free to express "fatherly love".

The various designs and regulations of the entire school seem to be sternly saying to all students: "Why are you staying in the dormitory? Get the fuck out of the library!"

For example, since its establishment 50 years ago, this is a top iron university that has insisted on "not expanding its enrollment" even in the tide of national university enrollment expansion after 99.

In 01, Jinghua recruited 2200, China University of Science and Technology recruited 2000, and Huake University recruited 1800.

In 14 years, Jinghua recruited 3372, China University of Science and Technology recruited 7300, and Huake University recruited 1950.

Of course, the main reason for not expanding enrollment is to maintain the quality of teaching, and it is also related to the philosophy that China University of Science and Technology insists on. The former president Zhu Qingshi said: "Every university should have a 'limit capacity', and a class has 20- If there are 30 students, there will be good communication and exchange opportunities between teachers and students. If there are 40-50 students, it has reached the limit of tolerance. If there are more, then the class will become a 'report meeting'"

But the corresponding thing is that as long as you are admitted to HKUST, you can choose a major at will in your freshman year, and the treatment is the same as that of elite colleges of various top universities.

In addition, under such an elite education system, the fruits of harvest are amazing.

One of them is the astonishingly high proportion of academicians of USTC. Since the first graduates in 1963, 53 graduates of USTC have been elected as academicians of the two academies, known as one thousand academicians!It is the most in the country.

You know this is an academician!To be the ultimate goal that academics can dream of, the highest level in the domestic scientific research circle!
"Hey, what are you thinking?" Song Nanfeng patted Wu Bin who was "in a daze" and asked.

"Oh, nothing." Then he turned and looked at Song Nanfeng: "Professor, can I ask a question?"

"Of course, just ask."

"What is the most outrageous research direction in theoretical physics now?"

"You are really good at asking some strange questions..." Song Nanfeng thought for a while after speaking, "Personally, I am more interested in whether human beings can travel through time and space."

"Huh!? Have you started researching this?"

"Of course not. Didn't you say it was a bit outrageous? This can be regarded as a representative." Song Nanfeng found a bench and sat down and continued: "At first this argument appeared in Einstein's theory of relativity, Einstein believed that if a person can travel faster than the speed of light in space, without considering the mass becoming larger and being torn apart, then you can travel to the future."

"Oh, I know this. The faster the object is, the slower the internal time is relatively speaking. When it reaches the speed of light, time will stand still, and if it exceeds the speed of light, time will flow backwards, right?"

"Well, there are three kinds of time in the universe. One is cosmic time, but earth time, and there is another one, which is black hole time. If you have the opportunity to go to a black hole for a second, when you return to the earth, your son may die I'm seventy or eighty, so I don't need to explain why?"

Wu Bin nodded.

Because the concept of time was originally set up by humans for the convenience of recording, and in the theory of relativity, time and space are indistinguishable, which is called time and space.

That is, time equals space.

Then time is distorted, you may not have heard of it, but you must have heard of distorted space, and this is what black holes are good at, and its gravity is strong enough to distort space.

This is why black holes can alter the passage of time.

"As for crossing, because the sun is 1.5 million kilometers away from the earth, and the speed of light is 30 kilometers per second, so it takes 8 minutes for the sun's light to reach the earth, that is, the sun you see is actually the sun 8 minutes ago, then if you This second you are on the sun, and the next second, you return to the earth at twice the speed of light, then in 8 minutes you can see you on the sun 8 minutes ago."

Looking at Wu Bin's expectant look, Song Nanfeng said: "If you are really interested, you can try astrophysics."

"Can the sea of ​​stars and stars be realized?" Wu Bin stared at Song Nanfeng curiously.

"Of course, I look forward to your making new breakthroughs for mankind." Song Nanfeng laughed after finishing speaking.

"Then...professor, I have another question. Last time you said that medicine can also use physics knowledge. Can you tell me more specifically?"

"Of course." Song Nanfeng nodded, "Our University of Science and Technology has always been at the forefront of life and health. Thermal medicine, sports medicine, laser medicine, nuclear medicine, and the hot artificial intelligence are all closely integrated with physics and medicine. "

Wu Bin nodded thoughtfully after listening.

"Is there anyone you want to help?" Song Nanfeng asked.

"How do you know?" Wu Bin looked at Song Nanfeng in surprise. Generally speaking, he should be asking him if he wants to study medicine, right?
Looking at Wu Bin's surprised eyes, Song Nanfeng said with a smile: "Your tone and demeanor when you ask this question are very similar to a student I taught. His name is He Jiang, and he is the first Chinese to give a speech at the graduation ceremony of Harvard Ph.D. Oh, and the content of his speech is still fresh in my memory."

"Can you tell me about it?"

"of course."

PS: I am very happy to be praised~ Thank you all lovely readers for taking care of my heart, I will update more today!
(End of this chapter)