And the people came not only to visit, but also to inquire about the price to see if they could afford it. No

It's just them. The heads of the family are also inquiring about buying a community house.

In addition to the ten houses that have been built, others are also being built one after another, and the speed is getting faster and faster.

The money is in place, there are enough people, everything is not a problem, one after another high-rise buildings are rising from the ground, and the people who see it are all shocked.

During the period, there were several heavy rains, and the quality of the residential houses was very good, and there was no water leakage, which completely relieved the people who had doubts about this aspect.

Immediately afterwards, one after another people in the community knew about it, and they all paid attention to the community, and began to write letters to the government, saying that they had pushed all the houses on their side to build the community.

The news is fermenting more and more, and more people are paying attention to the construction of houses.

Some businessmen with flexible brains have also begun to engage in the construction industry, and downstream industries have been gradually developed, such as bricks, cement, and so on.

The imperial court did not stop them from robbing them with the royal business, but also issued relevant policies to encourage them to build factories! For example, taxes are much lower than in other industries.

For a time, Dawei ushered in a large infrastructure.

With the birth of the community, more and more things related to high-rise buildings have been invented in advance, such as sand tables.

And the community house has also ushered in the day of sale.

Li Xingchen was not worried about the price, and handed it over to the ministers of the court to discuss and discuss.

The completion of a house involves the price of land, artificial research, materials and so on upfront capital, and the price is certainly not cheap.

At the same time, Li Xingchen is also thinking about how to make the community have electricity, so that there is no need to use candles.

After all, living in a group, safety is very important, in case a family accidentally burns a candle, causing the entire floor to be in danger.

Regarding electricity, Li Xingchen had also thought about it before.

Because in the palace, even if there is no electricity. It is also bright day and night.

Although the lanterns at night are not as bright as during the day, no matter where the emperor goes, there are a group of people around him to hold the lanterns, so he does not have to worry about the night, so this matter was delayed by him.

But now we have ushered in a community house, and there is no electricity.

How to make electricity appear has become his primary concern.

Electricity is divided into alternating current and direct current. Direct current appeared earlier than alternating current, but alternating current is general-purpose electricity and is also safer than direct current.

As for how alternating current is generated, Li Xingchen recalled the content in the original textbook, probably when the magnetic field around the conductor changed.

There is a magnetic field, and the Institute of Technology invented the magnetic field technology, but it is not widely used, mainly used in the compass.

Magnetic fields are also common knowledge that everyone knows, and as long as the research direction is correct, alternating current can be invented sooner or later.

No one knows better than Li Xingchen about the role of electricity, it is an indispensable thing for modern people, and he is very excited to think about it.

So, he went to the technical college and gathered a group of professors for a meeting, each professor is a member of the profession, and is the most powerful leader in the profession.

Regarding magnetic field research, Li Xingchen didn't know who was the best, so he simply gathered everyone and said what he thought, and they would compare what they knew according to their own opinions, so that they could know whether it would work or not, and even if it didn't work, they could go back to the laboratory and hold a meeting to ask the students under him if they understood.

"I want to talk to you today! It is something that is created by a change in a magnetic field, in which a conductor is required to evolve.

What a conductor is, you can understand it as an object, such as copper and iron, and it is better to use copper as a conductor for testing."

Li Xingchen only has this little point, and the general meaning is also included in it, and he doesn't know much about the others, and he doesn't want to talk nonsense.

One professor immediately asked, "Your Majesty, how can you tell if there is electricity?" Is there any hallmark condition?"

After thinking about it, Li Xingchen said, "In the testing stage, touch it with your hands,

It's going to feel numb.

In the course of my research, I wanted to study a kind of lamp, which I named a bulb, which could be connected to electricity and emit light.

As for how to make light bulbs, you have to think and study for yourself."

He was still very worried when he said this.

At this time, they didn't know about tungsten.

Also, with the current technology, it is impossible to make tungsten filaments as thin as a hair for the time being, so everything has to be made from scratch, and it will take a long time to make it, right?

Thinking about it again, Li Xingchen felt that something was wrong, Edison could have invented it so quickly.

The technical college is a dragon and phoenix, and the brain is flexible, so there's no reason to take a long time, right?

"Your Majesty, do you want something that glows at night instead of a candle?" The professor who asked the question just now asked in surprise.

"Wise, that's what I mean."

"Instead of relying on the wick oil inside the lantern, you can consider starting here.

How to study the light bulb, I told you, you have to use your brain to think and study."

Li Xingchen was a little excited, because what he said just now was a very general summary, and there was a professor who understood what he meant.

Maybe he'll be able to make what he wants soon!

Knowing that he only mentioned the light bulb, he could immediately associate the lantern that replaced the current one, which was very remarkable.

The professor who spoke nodded, his eyes down in contemplation.

The other professors were also pensive, and at the same time there was a little surprise in their eyes.

Now the leaders of the technical colleges are called professors, but the imperial court is already thinking about a new glory, the kind that can be passed on to future generations!

Not only that, but the rewards are also very generous.

It's a pity that if you want to achieve that kind of glory, you need the ability to make a cross-era invention in a certain field to satisfy the emperor.

For example, at least you have to develop something like a gun carriage to bring the whole era to another level of glory, so that your children and grandchildren can enjoy it.

Therefore, the current professors are racking their brains to think about innovation, to gain glory, and to obtain a higher status in the future.

Although the professor is already the highest rating of the technical college, who doesn't want to take it to the next level?

Li Xingchen saw that they didn't have anything to ask, so he said something he knew and ended the meeting.

After that, he and the vice dean visited the technical college to see what the college was doing.

"Your Majesty, all walks of life are developing rapidly, and there are experts everywhere, and the old people can't keep up with the times, and they are old."

The vice dean's smiling voice was both relieved and a little lost.

The back waves of the Yangtze River push the front waves, and the front waves die on the beach, which is an eternal truth.