A group of students are constantly discussing the possibility of building flying machines. At the same time, the number of people in this team is increasing. Many students from various majors and fields want to join this team to research flying machines.
“It’s quite energetic!”
Liu Jin on the side looked at all this with a smile.
Compared with the students in later generations who only talk about love and play games, these students in front of us seem to be more energetic and innovative.
Thinking about the education of later generations, in fact, it has gone astray. Most of the time, they only learn theory and lack practice. There are many masters who are good at the round exam, but when it comes to practical ability, they are basically more useless than the last.
There is also the policy of strict admission and easy exit in colleges and universities, which also leads to a waste of youth in the university years, a waste of time, and a waste of the most valuable period of vitality and innovation.
It is precisely because of this lesson that Liu Jin pays great attention to practical ability in the university he founded. In fact, many things require him to do experiments, design and think about them before he can truly apply them.
Give control.
"Sir, sir!"
Feng Shuang saw that everyone was having a heated discussion, so he looked at Liu Jin and said with a smile: "I wonder if you are interested in joining our team to study this flying machine?"
"I don't care, I think you can definitely develop this kind of flying machine."
When Liu Jin heard this, he immediately laughed. These students were really interesting. They even invited him to join this team. He didn't have enough time to study these things, not to mention that he actually knew very little.
"That's such a shame!"
"Sir, you must be a very knowledgeable person if you can come up with such an idea. If you join us, sir, we will definitely be able to develop it quickly."
When Feng Shuang heard this, he said with a little regret.
"Haha, this world is the world of you young people. If you young people are innovative, imaginative, and dare to work hard, you will definitely be able to make a breakthrough in the future."
"I very much look forward to your being able to develop a machine that can fly in the sky as soon as possible."
"If you can really research it, you can come to me when the time comes. I am willing to invest in you, build a factory for you, make improvements and mass-produce flying machines."
Liu Jin smiled and affirmed them.
"real?"
When Feng Shuang, Feng Dan, Chen Tianyu, Li Chaoying, Zheng Mingxuan and others heard this, they couldn't help but widen their eyes slightly.
This is when I met the God of Wealth!
If you take a closer look at Liu Jin, you will see that he is not dressed like ordinary people. The jade pendant hanging around his waist is made of the highest quality imperial green jade.
There are also the servants and guards with this identity and the Mercedes-Benz parked on the road not far away. These all tell everyone that the gentleman in front of you is obviously a rich man and a big shot.
"Of course it's true."
"If you are successful in your research, you can come to my home to find me at any time. My name is Liu Jin. You can also contact the principal of the school to contact me."
"Young man, I'm very optimistic about your flying machine."
Liu Jin smiled and reported his name.
"Liu Jin?"
Hearing Liu Jin's words, everyone was slightly startled, and then all of them widened their eyes.
"You are Mr. Liu!"
Feng Shuang quickly saluted Liu Jin respectfully, and only then did the others react.
This is when I met Liu Jin, Liu Gong, one of the founders of the Royal Institute of Technology of the Ming Dynasty and the current chief minister of the cabinet.
Immediately, everyone stood up straight and saluted Liu Jin in unison.
"Um!"
Liu Jin smiled and nodded in return, and then said: "You are all very good, very energetic, and very innovative. I hope you will study hard, study hard, and do your part for the prosperity of our Ming Dynasty."
"I also look forward to your being able to develop this flying machine as soon as possible. When you do, I will come back and take a look."
After saying that, Liu Jin also left.
Many students also watched Liu Jin leave. When Liu Jin left, everyone became excited.
"It's Mr. Liu, one of the founders of our college!"
"It's actually Liu Gong!"
"Mr. Liu is indeed as good as the rumors say, handsome and handsome, with extraordinary bearing!"
"Liu Gong actually said that when our flying machine is built, he will come and take a look. He is also willing to invest in me so that we can continue to improve this machine and build a factory to produce these machines."
Feng Shuang, Feng Dan and others were extremely excited. How could they not be excited to see Liu Jin, the current chief minister of the cabinet, and to receive Liu Jin's approval.
On the other side, Liu Jin got in the car and went straight to the college principal's office.
When he arrived at the office building of the president of the college, he learned that the president was no longer here, but had gone to the School of Electromagnetics to watch a new invention, so Liu Jin got in the car and went to the School of Electromagnetics.
There is a classroom in the School of Electromagnetics. At this moment, the entire classroom is filled with people, including the principal of the school, the dean of the college, teachers related to electromagnetics, and many students.
"Is this thing really able to have a conversation across a long distance?"
Xia Peiliang, the president of the Royal Institute of Technology of Ming Dynasty, looked at the strange machine in front of him and asked.
The machine in front of me has a long wire that extends to a classroom at the other end of the college. The two classrooms are several miles apart. It is obviously unrealistic to rely on your voice to shout.
At the same time, this device also has a small speaker device, which looks a bit like the setting for playing sound on a gramophone, and then there is a metal cup that looks like a cup.
To be honest, Xia Buyu couldn't believe that such a simple device could enable conversations across a long distance.
"Yes, this thing can really have a conversation from a long distance?"
Wei Nanping, a professor at the School of Electromagnetics, also felt a little unbelievable.
"sure."
"The distance from the telephone machine is very simple, similar to the distance from the gramophone."
"A few years ago, I had been studying the use of electromagnetism to simulate human voices, but there was never any big breakthrough until the emergence of the phonograph, which gave me a lot of inspiration."
"Using the sound emitted by the spiral electromagnetic coil between power on and off, you can simulate the human voice. This is the most basic principle of the phonograph."
"Since the gramophone can play and record people's voices, why can't we develop a voice that can make real-time calls?"
Kuang Xiong, who is also a professor at the School of Electromagnetics, said very firmly.
The phone in front of him was invented by him after a long period of practice and research led by his students.
"The principle of a gramophone is indeed like this. It uses the grooves on the record to form an on-off current, which then affects the coil to produce sound."
When Wei Nanping heard this, he thought about it and expressed his affirmation.
As soon as the phonograph came out, there was a wave of research on the phonograph among teachers and students in the college.
After a little research, everyone discovered that the principle of this phonograph is actually very simple. It is nothing more than a phonograph invented by using the sound produced by a copper coil when it switches on and off current.
It is said that the inventor of the phonograph was an engineer from the South African colony. This invention alone was sold for tens of thousands of taels. These tens of thousands of taels of silver are a very huge fortune, enough to live a prosperous life without worries about food and clothing.
.
This also makes everyone very envious. Many people regret that they are also studying electromagnetism and have discovered the phenomenon that coils make sounds when they turn on and off current, but they did not study it carefully, otherwise they could have invented the phonograph.
Already.
"Then try it quickly, try it quickly."
When Xia Peiliang heard this, he quickly gave instructions to Kuang Xiong.
"Um!"
Kuang Xiong nodded, and then ordered someone to turn on the power, then picked up the cup-like device and said: "I am Kuang Xiong, I am Kuang Xiong, please answer when you receive it, please answer when you receive it!"
"received!"
"Teacher Kuang, Teacher Kuang, I am Luo Xian, I am Luo Xian."
In just a moment, a voice sounded from the loudspeaker.
Everyone around them suddenly widened their eyes slightly when they heard this voice. This thing can really have a conversation across a long distance.
"Luo Xian, Luo Xian, I am principal Xia Peiliang. Can you really hear the sound over there?"
Xia Yuyu took the cup-like device and asked.
"Hello, principal!"
"I can hear your voice from here."
Soon, Luo Xian's voice came from the speaker again.
"Very good, what time is it over there now?"
Xia Buyu still didn't believe it, rolled up his sleeves, looked at his watch and asked.
"Principal, my time here is half past eleven in the morning!"
Soon the sound came again. Xia Peiliang looked at his watch and his eyes widened slightly. The time was right.
"It's incredible. With such a simple device, real-time communication over long distances can actually be achieved. This is much better than telegrams. Telegrams still need to be received and deciphered. This phone can allow direct conversations.
"
Xia Yunuo finally believed it and couldn't help but sigh to the people around him.
“It is indeed very magical!”
"Theoretically, as long as there are long enough wires, we can communicate in real time even on the other side of the earth."
Kuang Xiong nodded solemnly and said.
"This phone is so useful. I believe it will soon become as popular as the gramophone. By then, people can make calls at any time no matter where they are in the world. This will be so convenient!"
"Yes, this phone call is definitely very valuable. Teacher Kuang, you are going to make a fortune!"
