Take the mall to Datang

That's right, Li Chunfeng began to study Gephysics in private while teaching arithmetic in class. Recently, he has been doing experiments crazily. He didn't even forget to do some related tests during class time, but this is more attractive to the students. Notice.

Invisibly, a large number of curious students were attracted, and they began to discuss Gewu with Li Chunfeng in private, so Li Chunfeng's enthusiasm rose again, and there were a large number of students who were studying Gewu in their spare time. .

Liang Ming was very curious about Gewu, and he did not object to their private communication. Instead, he encouraged them to conduct research, and even applied for a sum of money for them as activity funds.

Afterwards and within a few months, Li Chunfeng actually built a new armillary sphere. After studying Gephysics, Li Chunfeng became more capable. He even discovered that the copper armillary sphere he built before had two flaws. The image obtained by this test was not accurate , then built another one named - Huntian Zodiac Tour Dragon Instrument.

And combined with the classics, the actual measurement was successful again, so the new armillary sphere was dedicated to the court.

After a period of time, the armillary sphere was able to improve again and verify its function. Li Shimin was very happy and wanted Li Chunfeng to return to the Taishi Bureau to serve as bureau chief. This was another promotion from Qipin, but Li Chunfeng refused.

"Your Majesty, the improvement of the armillary sphere is not the work of the minister alone. The students of the talent supervisor who were able to improve it so quickly were also involved. If they hadn't brainstormed and found problems, the minister would not be able to complete the improvement." Li Chunfeng said.

"Oh, is it possible that all the students in this talent supervisor have Qing's ability?" Li Shimin asked curiously.

"Returning to Your Majesty, the Talent Superintendent of Mathematics is very alarmed by this. It will be of great help to the minister. Over time, a group of mathematical talents will be cultivated. I estimate that the achievements will not be lower than those of today's masters of mathematics." Li Chunfeng said.

For Li Chunfeng's calculation, Li Shimin believed in it, and also liked his ability the most.

However, the situation of talent supervision seems to be somewhat neglected.

"Since you don't want to come back to work, it's fine to stay in the talent supervisor and teach." Li Shimin said.

Afterwards, Li Shimin also asked someone to skip this matter, and according to Li Chunfeng, the content of Gewuxue is comparable to a heavenly book, which can make people who learn it understand a lot of knowledge.

For this reason, Li Shimin also took care of it. Yuan Shan didn't know that he didn't know how to promote Gewu. Li Chunfeng became the spokesperson, and Sun brought an emperor.

People from places like Guozijian, Shangshuxing, and Zhongshuxing began to study these knowledge. Li Shimin also discovered from the book that the principles of waterwheels and bearings invented by Yuanshan are well-founded.

I also verified some magical changes with my own eyes, especially the theory and application of steam, which are recorded above.

Therefore, Gewuxue is even more respected, but it is only limited to private, such as for the military inspectors to study it, and a kind of officials have learned some new things to some extent.

Among them, Changsun Wuji is more optimistic about electric lights. He also purchased kerosene lamps from Yuanshan in the early days. Nowadays, kerosene lamps are also very popular goods sold everywhere, and all the lamps and lanterns used in dance halls are electric lights. A lot of manpower is working non-stop, but he is optimistic about the prospect of the project.

So many people gathered at home and began to study electric lights, but there was no progress for more than ten days.

Yuan Shan would definitely laugh when he saw Changsun Wuji put so much money into the development of electric lights. What's the use of generating electricity by friction without filaments.

That's right, although many things have theoretical support, they cannot be realized without the cooperation of various knowledge, so many people have tried without success

Li Chunfeng didn't know how his recommendation made the people in the court understand. He has already started to study super telescopes. What Yuan Shan said will naturally be exchanged for mistakes. Start making.

For this reason, the glass workshop fired a large number of lenses of various types. In fact, Yuanshan cheated, and handed over these strange-shaped lenses to Li Chunfeng for research, which is a matter of matching and combining. Many attempts can produce results, eliminating the need to think about various lenses.

Another point is that the main purpose of restructuring conventional telescopes is to make money.

The imperial court does not have many purchase orders for conventional binoculars, because glass sheets are very expensive. At present, the Beiya Forbidden Army is equipped with more binoculars, and the artillerymen need binoculars that can see farther. Now it is a matter of handing over the improvement of this thing to Li Chunfeng. hand thing.

Yuan Shan also wanted to know what Li Chunfeng's research results were.

The establishment of the mathematics dominance is already challenging the cultural dominance of the Tang Dynasty, and now there is another Gewuxue, which has been promoted invisibly by Li Shimin, and he attaches great importance to it. There are a lot of incredible things recorded in the book. Some old perceptions were challenged.

Undoubtedly, Yuan Shan got into trouble again because of this.

The success or failure of a subject depends on how much the emperor attaches importance to it. Nowadays, mathematics and Gewu are popular and Confucianism is underestimated. This will inevitably face the opposition of the entire Confucianism.

On such a basis, some people have published many articles based on the content of Gewuxue, and some things that get rid of old ideas emerge leisurely.

In the past, the parents who were affected by the body, hair and skin, and now the concept that beards can carry diseases (germs) has also been raised, and various problems have been proved one by one in experiments, even how the ghost fire is produced, and it is reasonable. There are also people's field tests.

New things will definitely attract people's attention, and these novel knowledge will even arouse the appetite of the people of Datang.

Chapter 631 Telescope Trimmer

Then after re-editing by some people, in the eyes of the public, Gewuxue is just a miscellaneous book after tea and dinner.

For this reason, Yuanshan did not make the slightest sound, because although Gewuxue has a lot of superficial knowledge that can give people a new understanding, it is difficult for people to understand the more complicated ones.

If you don't study and just look at it, don't talk about specific applications.

But Yuan Shan is very happy that Gewuxue can cause such a big response.

Articles are to be written, meals are still eaten, and life is still a little bit day-to-day.

The autumn harvest was approaching, and the Ministry of Economic Development had to transfer manpower from the railway project to Zhengzhou to deal with the autumn harvest.

Zhengzhou's grain planting and economic development department has invested heavily, and it will serve as the grain supply base for the entire north.

There must be no slight mistake.

Planting technology, fertilizer reserves, advanced management, and even transportation routes have been planned early.

As soon as the autumn harvest arrived in Chang'an City, not many people paid attention to the news that was popular every day. There was one exception. In the middle of next year, the scientific and technological examinations would be held together with the civil and military examinations, and a new imperial examination subject was added. There is also an opportunity to take an exam to showcase their strengths. Anyone who is capable in everything in the world can come to the interview and recommend themselves.

With such an opportunity, many people are eager to try and show their talents. For this reason, after getting the news, many people start to look for a way out.

In fact, the setting of the self-recommendation link itself is to let the common people participate in it, and those who are really capable will not let it go. Those who come to join in the fun may be rejected during the first round of auditions. The judging system is very strict. .

What is needed is everyone's enthusiasm and sympathy for participation. Besides, because of previous experience in the imperial examination, the difficulty of this year's martial arts exam will be increased again. All military households in the Tang Dynasty can participate without threshold, and the martial arts exam is also divided into several points. There are two levels of examinations, and different test subjects are used to judge the results of the martial arts examination.

It also promises that all soldiers and military households who have achieved corresponding excellent results in the martial arts examination will be given relevant position adjustments or honorary commendations, and there will be rewards to encourage people to actively participate.

In addition to the level-based assessment exams, the martial arts test also offers intellectual test subjects, which generally test strategies, strategies, battlefield responses, and already trained troops.

In addition to the selection of outstanding generals in the martial arts test, there will also be certain rewards for the soldiers who take the ability assessment test, which is also to enhance the capabilities of the generals.

Moreover, military households are not restricted to participate in the martial arts test. Ordinary people can also sign up, provided that they are not afraid of embarrassment due to incompetence.

The autumn harvest is about to begin, and His Majesty the Emperor is also organizing officials to prepare for sacrificial activities. Li Chunfeng was transferred back to the Taishi Bureau to be in charge of praying and offering sacrifices. Knowing that Li Chunfeng would not appear in the talent school during this period, Yuan Shan found a Time went by for a tour.

In particular, it is necessary to look at the learning progress and situation of those personnel trained by the Ministry of Economic Development.

I just went around and found that Gao Chunxing and a group of people were making things.

Gewu study group, this is an interest group headed by Li Chunfeng.

The telescope is being manufactured, and other people are busy making it, using lenses to make various attempts and recording the whole process, but Gao Chunxing is alone using the telescope to observe something.

"Does it look good?" Yuan Shan asked suddenly.

"Looks good, who are you..." Gao Chunxing realized that it was Yuan Shan before he said a word.

"Brother, why are you here?" Gao Chunxing said with a guilty conscience.

"Is it strange that I come here, but you are looking at something furtively." Yuan Shan said, looking towards the opposite side with an extra telescope in his hand.

It was the Silla maids who caught my eye. It was the break time in the afternoon. The Silla girls were different from the students of the talent supervisor. Their language training was full-time, with only breaks, and there was no group training in the afternoon of the talent supervisor. The big lesson is practice.