The No. 1 college in the world starts by cultivating top scorers in the college entrance examination

On the spot, a professor opened his mouth and asked Qin Cheng why.

In this regard, Qin Cheng naturally did not say anything about the system upgrade.

Instead, I found a reason that was both true and false.

There is a civilization on Mars, as long as the legacy of that civilization is obtained, then there may be a war in the face of aliens.

This reason is also true and false.

The real thing lies in the Martian civilization.

Based on the words of the dragon of District Fifty-One and the diary of the alien, it can be speculated.

Mars, like Earth, is actually a hell.

It's just that due to the lack of aura, the Martians became extinct themselves under the wear and tear of time and the change of environment.

And the earth has always been good, so it still exists.

In short, there are many reasons, but what is certain is that Mars must be civilized.

As for whether technology has been developed.

This was not in Qin Cheng's consideration.

That's just an excuse.

Hearing Qin Cheng's explanation, everyone present was shocked again.

Mars even has civilization, which is simply terrifying.

This was beyond everyone's expectations.

A long time has passed.

Between questions and answers, two hours passed.

Qin Cheng felt almost the same, so he hung up the phone.

The next technical analysis conference is Wu Hua's home field.

Qin Cheng didn't have to steal the limelight from his disciples.

After hanging up the phone, Wu Hua took over the home court.

This is followed by direct access to key technical analysis.

By controlling the screen, the technical problems that have been summarized long ago are opened, as well as the method of cracking.

"The first problem is how to quickly reach Mars in about ten days."

This is a huge conundrum.

If it is at opposition to Mars, it is the closest time when the Earth and Mars are closest.

The time can be shortened to the maximum.

But now is not the opposition of Mars, coupled with the urgency of time, there is no time to wait for the opposition of Mars.

Therefore, it is necessary to discuss how to reach Mars in about ten days on the day when the Earth and Mars are not at opposition to Mars.

Seeing this problem, all the professors talked about it.

Many people conceive their own ideas.

The spacecraft flies off the Earth and needs to get rid of the Earth's gravity.

The first cosmic speed is 7.9 kilometers per second, which is the speed of the spacecraft around the Earth.

Many satellites orbiting the Earth need to reach at least this speed.

Otherwise, it will be pulled down by the earth's gravity and crash directly.

The second cosmic speed is 11.2 kilometers per second, which is the initial speed required for the spacecraft to fly away from Earth.

You have to increase the speed of the spacecraft to this speed before you can get rid of Earth's gravity.

So many moons, such as lunar exploration satellites, Mars probes.

Basically, you need to circle the earth a few times in order to increase the speed.

The third cosmic speed is 16.7 kilometers per second, which is the initial speed of the spacecraft flying out of the solar system.

At present, only one detector in the entire human race has broken through this speed.

That was Voyager 1, launched by NASA, the space agency of the Star-Spangled State, which had left the solar system.

But even so, it has just broken through a little, only reaching more than 17 kilometers per second.

If you want to quickly reach Mars in about ten days, the speed will far exceed the third speed of the universe.

At the same time, the speed increases, and it is necessary to slow down near Mars, otherwise it will fly directly out of the solar system.

So not only fast, but also brakes.

According to the space agency data, the distance between the Earth and Mars at this time is 160 million kilometers, if you want to reach it in ten days.

The speed must reach more than 180 kilometers per second.

This speed is higher than the fourth speed of the universe.

You can see the difficulty.

However, despite the difficulty, there are solutions.

Wu Hua did not wait for them.

The solution is given directly to the control screen.

All the problems have actually been solved by Teacher Qin.

In Mr. Qin's USB flash drive, all the techniques are displayed in detail.

The topic of this conference is not to let everyone think about technology, but to let everyone understand technology.

"Reaching Mars in ten days is extremely difficult, but we don't need to rush, because this difficulty has been broken by my master."

"This is the solution given by my master."

"My master has conceived a state-of-the-art nuclear fusion engine that can provide a steady stream of power to the spacecraft."

"At the same time, the raw materials used in nuclear fusion are light, eliminating the space weight occupied by fossil fuels, which can make the spacecraft design more light."

Wu Hua introduced while looking at the picture on the screen.

In the technical picture, all the technical details are marked in detail.

Detailed down to a small part, it is also marked with key points.

People can understand it at a glance.

"This is the nuclear fusion spacecraft engine designed by Teacher Qin?"

Dean Sang looked at the huge engine on the screen and looked shocked.

At the same time, he frowned, scanning the data step by step.

The characters are all Xia Guo characters, and then the letters are also familiar letters, and the numbers are also familiar numbers.

But when they were paired together, Dean Sang found that he couldn't understand it.

And he is the top academician of mathematics in Xia Guo.

Now sitting in front of the information of this engine, I am like a schoolboy.

Completely incomprehensible.

"Teacher Qin's academic level, except for Einstein, no one can compare."

Old Dean Yu beside Dean Sang sighed.

Hearing this voice, Dean Sang turned his head to look at the old dean.

"Aren't you an academician specializing in aeronautics? Explain this engine to me. "

Eh..."

Old Dean Yu heard this, and his words were sluggish for a while.

He glanced at Dean Sang, and then at the engine information on the screen.

"The industry is not right, and you don't understand when I explain it to you, I'm too lazy to talk nonsense."

Old Dean Yu sighed a few times.

I'll tell you, I can't understand either?

Hahaha.

Dean Sang smiled heartily when he heard this.

Stop pretending, I have long seen that you do not understand either.

As soon as this engine information came out, it instantly caused a sensation.

"Senior brother, can you understand this engine Master?"

Ji Bei and Zhang Yi are both disciples of Qin Cheng, plus they are both top young people in the field of science in Xia Country.

A big guy in physics, a big guy in mathematics.

So the two sat together.

"Although the major is not right, but I still understand it, and the master has written all the data materials, as long as it is against the creation, which reduces the difficulty a lot."

Zhang Yi glanced at Ji Bei.

Chuckle in my heart, boy, play inner roll with your senior brother and me?

Over will give you a set of math world puzzles to do.

"Hehe, senior brother, don't mind, I just ask casually, or Master is awesome, but I can do it on this one."

"I don't understand why Master pushed Wu Hua, this little junior disciple, up, isn't this engine just like building a mecha."

"It's obvious that I'm a better fit."

Ji Bei scratched his head and smiled, looking like a concubine who had fallen out of favor.