Anti-gravity research is generally used on aircraft, and the installation of anti-gravity components in aircraft can greatly reduce the take-off and landing time of aircraft!

As we all know, the most dangerous part of the aircraft is the take-off and landing.

Airliners are a prime example.

However, anti-gravity research has not made much progress in the past few decades.

Sun Zheng thoughtfully agreed with this sentence.

Ning Bei chuckled: "It's better to study alternative energy than to study nuclear energy!" ”

"Our research building is not of this level, and it is very expensive to build." Sun Zheng was a little helpless.

Nuclear energy projects are all tasks at the national level, and almost no one is involved in the field of nuclear energy.

Ning Bei chuckled: "As early as five years, China intends to open up the nuclear energy market, but the investment is large, the approval is difficult, and top talents are needed, and ordinary people can't support it." ”

Sun Zheng smiled bitterly and nodded, this kind of thing is indeed not as simple as talking.

After a few simple preparations, Ningbei went to the teaching building.

Dean-level classes are all large classes, facing the society, and large classrooms with hundreds of seats are equipped with loudspeakers.

The first class arranged by Bianda for Ningbei was a big class in the Department of Computer Science.

On the desk is a new notebook, all of which are configured by the school, and there is a lesson that needs to be explained today.

Ning Bei arrived early and sat on the lecture platform.

The students who kept entering the door were surprised, and then rolled their eyes, thinking that Ning Bei was a troublemaker.

No one would have thought that this guy would be the dean-level lecturer of today's big class.

The thin young man who was passing by said angrily: "Dude, what are you doing, Professor Ning is almost here, don't make trouble, come down and get ready to listen to the class!" ”

"Another dead fellow, beware of remembering that you are too big, there will be no place to cry when the time comes!" Student with black-rimmed glasses rolls his eyes.

Ning Bei sat indifferently and smiled.

As the time came to half-past nine, the last group of students finally entered the door, startling everyone.

The people who entered the door were more than a dozen old men Sun Zheng, Li Deren, and Zhou Jianguo.

Suddenly, the students who made trouble again sat down seriously and did not dare to make trouble.

Ning Bei smiled lightly: "When the time comes, start class, I am Ning Bei, the first time I come to Bianda to teach!" ”

"Damn, he's Professor Ning?"

The thin young man's eyes widened, and the spectacled student next to him was also dumbfounded.

This age is younger than they all look like, and they are all professors?

The title of professor will not be bought!

Many students have put a question mark on the name of the professor in Ningbei.

Ning Bei smiled: "The Department of Computer Science is highly theoretical and practical, including information science, software engineering, information engineering, information security, software engineering, etc.!" ”

"Among them, information science is formed by the mutual penetration and combination of information theory, cybernetics, computer science, bionics, systems engineering and artificial intelligence!"

……

With Ningbei's shallow conversation, Sun Zheng and the others were secretly surprised.

Originally, the arrangement of this class was not approved by Ning Bei, and Sun Zheng made his own decisions, wanting to see if Ning Bei was really proficient in the whole department.

As a result, the first lesson showed strong basic theoretical knowledge.

Suddenly, a handsome young man smiled and said, "Teacher Ning, we memorized these basic theories in our freshman year, let's talk about something different!" ”

This student is indeed bold, and he gave Ningbei a problem in public.

Li Deren and the others were silent and watched quietly.

Ning Bei's slender fingers quickly tapped on the computer, and nodded at the same time: "You can just look at these theoretical knowledge in your spare time, I will pass it to your respective computers, just take a look at it yourself when you have time!" ”

When the words fell, Sun Zheng and these old professors were stunned.

Ning Bei used the computer, which he had just acquired for less than an hour, to be able to transmit the document to everyone present.

You must know that almost every student in the computer science department has a computer, and they are all inseparable.

The thin young man in the audience muttered: "This Professor Ning can really brag, let's sit here, why does he pass us documents?" ”

"There is a way, but can he do it?" The spectacled student looked suspicious.

The way he said was to hack into everyone's computers, not to mention transmitting a document, it would not be difficult to take all the documents.

The key is that this big classroom is not an electronic device, but more than 500 units.

Each computer has a different model and a different firewall installed, so it's no joke to hack into everyone's computer in one go.

It was less than thirty seconds before Ning Bei finished speaking.

The handsome young man looked at the computer screen, and through the local area network of the school, the document was accurately transmitted, and the name of the document was dedicated to teaching in Ningbei.

Suddenly, everyone was shocked.

This is hacking into the school intranet, connecting all their computers, and transferring documents.

The method is too crude and direct.

Sun Zheng's old face darkened, can the school intranet be entered casually, and it is still illegally entered, setting a very bad example for students!

In the classroom, there were continuous cheers, and they didn't dare to despise them, Teacher Ning.

Everyone put away their contempt and began to listen carefully.

Originally, in college career, the tutor taught, and the students below liked to listen or not, and the teacher would not affect the teaching progress of hundreds of people for the sake of one person.

So you can play however you want, and basically no one cares about you.

But Ningbei's doing so undoubtedly attracted the curiosity of these computer science students.

For the strong, students are easy to have a sense of admiration.

Ning Bei said indifferently: "Theoretical knowledge, just look at it in your spare time, I can see that you are more interested in information security, so let's talk about this subject today!" ”

All the students came interested.

As we all know, there are hackers and hackers behind the study of information security.

After graduation, people who learn information security join major companies, build security platforms for financial and other companies, and are responsible for the electronic security of online platforms.

But when you get home from work, it's another layer of identity, either a red guest or a hacker!

For those who learn information security, their battlefield is online, and all points of interest are also online.

Ning Bei's in-depth explanation attracted Sun Zheng and them, and they gradually became fascinated by listening.

Even those students were silent, listening attentively.

But some students quietly recorded everything Ningbei had just done and sent it to the school forum, causing an uproar.

It didn't take long for Ning Bei to talk, looking at the lower right corner of his computer, someone seemed to follow the school intranet and found his electronic terminal, wanting to crack and snoop.

The corners of Ning Bei's lips were slightly raised, and his fingers were beating one after another.

As for the notebook screen, it has been connected to the big screen behind the lecture, and everyone has seen the abnormality.

I even saw that Ning Bei clicked on the document that was transmitted, and it was a small video of Mickey Mouse dancing a striptease, which caused laughter.

There is also a dubbing in the video: "Teacher Ning, your computer firewall is not bad!" ”