Although he was a little unhappy that the old man looked down on the attitude of the earthlings, Qin Yi had to admit what the old man said, with the current technology of the earth, the cost of traveling back and forth to space was too high.

According to the latest data, it now costs about $3,000 to send a kilogram of something into space.

Some people may think that $3,000 does not seem to be too expensive, but if we carefully calculate, if we send a person into space, we count the weight of this person as 70 kilograms, and just send a person up will cost 210,000 dollars.

When people go to space, they can't go without food and drink, they also need a huge system to maintain their survival, and they can't do nothing in space, and the cost of just sending a person to space will cost tens of millions of dollars.

In addition, considering the success rate and safety of rocket launches, this cost will rise in a straight line, the key is that the rocket is an extremely large high-tech complex, its reliability seems to be very high, there are many rockets launched around the world every year, and there are very few failures, very few, but if you have to rely on rockets to and from space tens of thousands of times, hundreds of thousands of times a day, its safety is a fatal place.

However, if you use anti-gravity technology, it is completely different, compared with traditional rocket technology, anti-gravity technology is an epoch-making technology, which has developed by leaps and bounds in all aspects, and is the key power technology to truly enter the space age.

Qin Yi carefully read the anti-gravity technique from beginning to end, and then began to think about it in his mind.

"Anti-gravity technology is too much ahead of the current level of technology on Earth, but if everything is really as it says in the book, then anti-gravity technology will be a symbol of mankind's entry into the space age."

"How do I implement this technology step by step?"

"Maybe I can divide it into several steps, the first step is to put forward the theory of anti-gravity, so as to gain fame, and then to solve the key energy problem of anti-gravity technology, and finally when the time is ripe, I can really realize anti-gravity technology."

Soon, Qin Yi already had a corresponding plan in his mind, he majored in dynamics and thermophysics, and it would definitely be no problem to publish some papers in this area.

"However, this anti-gravity technology is completely different from the traditional power technology, but it is closely connected with the field of electromagnetism, in the next few days, I should read more electromagnetic-related books, and then go to the school's electromagnetic laboratory to conduct some experiments, if you want to publish papers in internationally renowned scientific journals, there are no rigorous experimental procedures and related experimental data, it will definitely not work."

Thinking of this, Qin Yi couldn't help but smile, thought for a while and said to the old man: "The old man has found all the books related to electromagnetism, I want to read them." ”

"Okay~"

When the old man saw Qin Yi's expression, he immediately smiled, and then with a wave of his hand, among the huge sea of books in the science and technology tower, books related to electromagnetism appeared in Qin Yi's mind.

In reality, in the library, Qin Yi still looked at ten lines at a glance, flipped through the books very quickly, and read a book quickly, and at the end of the afternoon, Qin Yi had already finished reading more than ten books.

"Flip the book monster~ Just read the book, you can even laugh, you can laugh when you look at these professional books, it's really weird, he's enjoying learning~"

Next to Qin Yi, Wen Xueying has been observing Qin Yi, and she really can't figure out why a person can laugh when he reads a professional book, and in the end he can only think that Qin Yi is enjoying the joy of learning.

Busy time is always short, Qin Yi's daily plan is full, reading books in the library in the morning, going to the school's laboratory to do experiments in the afternoon, and going to the library to read books in the evening, every day is very fulfilling.

In a blink of an eye, more than 2 months have passed, and the time has come to May 2020.

In a room in the electromagnetic laboratory of Huaxia University, Qin Yi carefully fiddled with some strange things, carefully examined everything, and was about to start an exciting experiment.

After more than 2 months of study, research and experiments, Qin Yi is now almost able to find the anti-gravity force hiding in the shadows, and then he will conduct an experiment to prove the existence of anti-gravity, once this experiment is successful, the history of mankind will open a new chapter.

Speaking of which, we have to talk about the open spirit of Huaxia University in education, as a top university, Huaxia University is very open in teaching.

This openness is not only reflected in the mind, but also in all aspects, including the most important resource of the school, the laboratory.

The laboratories of Huaxia University are basically open to students for free, and there are many laboratories in the school, except for some important laboratories that are very strictly managed, ordinary laboratories can be tossed by students.

Apply in advance, as long as it is not too expensive or too dangerous experiment, the school will basically agree, and even if you are really very good, the school can also help you apply for research funds.

In the combination of theory and practice, Huaxia University is still very willing, after all, top talents can not be cultivated just by reading textbooks, but also must learn the ability to actively explore, and it is very important to cultivate the ability to do it yourself.

Of course, this is also related to the rich and capricious nature of Huaxia University, not only does it have a huge amount of financial allocation from the state every year, but also the outstanding alumni cultivated by Huaxia University have a very large support for the school, and there are many kinds of scholarships alone.

There are so many laboratories and teaching buildings built with the help of outstanding alumni that there is no place to rebuild, and there are a lot of donations of all kinds, which allows students to toss at will.

If it is replaced by an ordinary university, with limited resources and funds, it is naturally impossible for students to toss around at will, what if there is an accident in this laboratory? What if you break precious equipment in the lab?

At the top institutions, there are many, too many resources that ordinary schools do not have.

"Everything has been checked, there are no problems, and this time it will definitely work."

Qin Yi looked at the middle of the laboratory, looking full of confidence, he had followed the old man to learn anti-gravity technology for 2 months, and he had learned all the electromagnetic-related technologies on the earth now, if he couldn't even do an experiment to prove the existence of anti-gravity, Qin Yi would have to kill him with tofu.

Qin Yi's attention was focused on the experiment that was about to be carried out, so much so that someone outside the laboratory was looking at him at this time, and he didn't notice it.

"Interesting, judging from this student's design, he shouldn't be doing an experiment on electromagnetic fields."

Yin Shouping looked at Qin Yi with interest at this time, as a top electromagnetic scientist who is well-known in China and even in the world, he can see the effect of the experiment designed by Qin Yi at a glance.

"Looking at his design, it's quite complicated, why haven't I seen this student before?"

"No, his design is not an experiment on electromagnetic fields, but if it is not an experiment on electromagnetic fields, what kind of experiment would it be?"

Soon, Yin Shouping showed a strong interest, because he couldn't see what the effect of this experiment designed by Qin Yi was for a while.

"Start~"

In the laboratory, Qin Yi gently pressed the start button, accompanied by the current flowing towards the middle of the laboratory, in the middle of the laboratory, there was an iron ring with a diameter of one meter and a thickness of several centimeters.

Soon a scene that made Yin Shouping feel incredible appeared, the iron ring seemed to have lost gravity, and it was slowly suspended, the law of gravitation actually lost its effect, and Newton's coffin board was trembling violently.

"This, impossible~"

Yin Shouping wiped his eyes, he really couldn't believe what was in front of him, but the facts were in front of him, the iron ring was really suspended in the air of the laboratory, and it was slowly turning.

"Yay~ Success!"

On the other side, Qin Yi saw the iron ring slowly levitating, and immediately clenched his fists happily and cried out excitedly.

After 2 months of study, coupled with experiments again and again, Qin Yi finally found the anti-gravity force according to the knowledge in the science and technology tower, and successfully presented it.

The iron ring in the middle of the laboratory, don't look at it seems inconspicuous, but in fact, this iron ring is also very heavy, weighing dozens of pounds, but such a heavy thing, as long as you make good use of anti-gravity, it can also get rid of the earth's gravity and be suspended in the air.

"Haha~ Do it again!"

After being happy for a while, Qin Yi quickly regained his composure again, turned off the switch, and the iron ring fell heavily on the mat that Qin Yi had prepared long ago.

Soon, Qin Yi placed the iron ring again, and this time fixed some wooden boards, sticks and other things on top of the iron ring.

The button was activated again, and as expected, the iron ring was suspended again, and Newton's coffin board could not be pressed again, and it continued to tremble.

"The experiment was very successful enough to prove the existence of anti-gravity, but there is still a long way to go before anti-gravity can be truly applied."

Qin Yi had a smile on his face, and carefully recorded the experimental data, this thing is very important, it should be used when publishing papers, it is nothing that he successfully proved the existence of anti-gravity, and it is not a matter for other scientists to be able to prove the existence of anti-gravity, and everyone will recognize you.

"Call it a day~"

Soon, Qin Yi recorded the detailed data and began to prepare to pack his things and go back.

"What's your name, classmate?"

At this time, Yin Shouping, who had been watching the experiment outside, finally couldn't help it, walked in, and said to Qin Yi.

PS: The new book is pink, ask for collections, clicks, and recommendation votes~~