In the past three years, the imperial examination system has also been imperceptibly changing.

Social studies have expanded from the north to the entire Great Chu.

Arithmetic, Physics, Chemistry,... Jixian Academy is no longer only a history book, but also a collection of folk skilled craftsmen to compile these disciplines.

Although students of social studies cannot all enter the officialdom, as long as they pass the assessment, they will have the opportunity to enter the Tianji Pavilion and the Research Institute.

The current Tianji Pavilion and the Research Institute have long become a place that countless young people yearn for.

Even if there are many people who come out of it, many of them are unkempt and often in a trance due to fatigue, they can't stop them from being favored by various families.

Since when did this start?

From the queen said, science is the primary productive force?

This idea was unbelievable to most people at first, until ...... When did you start to believe?

The old peasant sat on the threshold, holding a large cigarette pouch, chatting with each other.

Maybe it's the machines running all over the ground, maybe maybe they're finally having a stable life......

The Ministry of Rites never dared to make any requests to Luo Xiaoqiao, and Tianji Pavilion often invited her to give lectures, and then relayed the content of her lectures to students.

Luo Xiaoqiao never likes to do useless work: "You have all seen it, An Xiangdong has made hybrid wheat, and Gai Moqin has made a camera. It's all created out of nothing, and so can you! Delve into each discipline and observe everything around you, and you will always find patterns! ”

With Wang Jinqiao here, a lot of silver is available for the research institute.

And the machinery of the research institute soon made him a lot of money.

"Queen, look, according to what you said, we have been studying alloys for many years, and Mr. Qi Wu discovered this ferrotungsten!" After the dean saw Luo Xiaoqiao coming, he was extremely excited.

Master Qi Wu followed him, deliberately acting very calm.

In fact, the unnatural shaking of his beard had already revealed his thoughts.

Tungsten steel is a type of steel with extremely high hardness.

Luo Xiaoqiao mentioned this before, mainly because the diamond tool cutting loss is too large, thinking if they can pay attention to it, maybe they can find this product.

Unexpectedly, Master Qi Wu really fell into his heart, came and went in the wind and rain, walked all over Dachu, and finally found a similar mine in Minzhou.

Tungstenite, semi-metallic luster, black, streaked brownish-black, mainly produced in high-temperature hydrothermal quartz veins.

Master Qi Wu was afraid that he had made a mistake, so it took another year to refine ferrotungsten, and he was really able to cut knives.

"Great!" It was a bonus.

"Queen, with this, in the future, will our machinery and output be able to come up?" Master Qi Wu no longer said anything ominous about women.

The changes in the past three years are inseparable from the emperor's decisiveness, but the resolution of emergencies depends more on this queen!

I don't know how she came up with the idea, it seems that she has always gone one step more than others.

"I don't know", Luo Xiaoqiao was so excited that he shook his head.

"What else can be done?" Master Qi Wu was even more excited.

"Master, you ask Elder Wang to build a small piece of filament for me according to this drawing!"

"Filament?" Master Qi Wu frowned.

Luo Xiaoqiao touched her nose, although many people have been able to keep up with her train of thought, but these terms have really not been heard, "Just let him fight according to it!" ”

"Are you ready for the magnet you wanted a year ago?"

"That's it!"

Zuo Mulin's face was full of excitement, Luo Xiaoqiao told them that magnets can produce magnetic inductance lines, and cutting magnetic inductance lines can generate electricity.

And electricity, which is the kind of lightning they see, can do something well with electricity.

However, they never put it into practice.

One is because the strength of the magnet is not enough, the second is that there is no place to use electricity, and the third is that it cannot be stored.

Queen, what is this going to be today?

Before he could think of a reason, someone had already lifted the previously made shelf.

In fact, there are such things in modern science and technology museums, similar to the pedal drive of a bicycle, which makes the magnet rotate in the coil, resulting in the fact that the magnetic inductance line is cut, and then connected to the electric light through the wire, it can emit light.

The wire of the coil is naturally copper, and the insulating material is extracted rubber, which is also the product of the research institute in the past two years.

Elder Wang's movements were extremely fast, and he didn't make them wait long before a few twisted tungsten filaments were sent over.

"Pick it up, try it!" Luo Xiaoqiao gave an order, and someone had already carefully connected it to the wire.

"What's next?" Zuo Mulin asked.

"Close the curtains of the room, you, ......kick hard," Luo Xiaoqiao said, pointing to a strong student.

"Yes!"

Although the student was confused, he obediently stepped on it.

One lap ...... Two laps...... It's heavy under the feet and the damping is great......

But as he pushed harder and harder, the wheels sped faster.

Elder Wang and Master Qi Wu's mouths opened wider and wider......

"Bright ...... Lit up ......"

"Lit up ......"

Even the student who stepped on it was so frightened that he almost fell off his seat.

"Why is it bright?!"

"It's on! It's on! ”

With Master Qi Wu shouting, "pop", the filament broke.

As if they still hadn't come back to their senses, a few people muttered to themselves, "This is electricity?" Is this electricity? ”

"You all saw that, right? As I said before, cutting magnetic lines can generate electricity, and the principle is really simple, that's it. Luo Xiaoqiao said.

"And then? Queen, can this thing only be for such a short time? ”

"There's something called electric light. You can vacuumize the glass, and if you put the tungsten filament in it, it will not be easy to burn out, and we don't need to light kerosene lamps at night. ”

"Yes, yes", Zuo Mulin rubbed his hands together excitedly, turning back and forth in circles, which was much more powerful than Gai Moqin's camera.

"The rest of you study slowly, there is one, before the research comes out, don't connect it randomly, it's dangerous to short-circuit the wire", Luo Xiaoqiao instructed.

Several people had long since heard nothing else, and they had already begun to look at the things in front of them.

Although the generator was made by Old Man Wang, he never thought that it would be useful, and he just wanted to dismantle it and study it again.

Luo Xiaoqiao shook his head, the industrial revolution began.

As soon as he walked to the corner, he felt a wave ......of nausea.

"Queen, are you alright?" Zi Su stepped forward with a smile, "Let Dr. Shen show it again"

Luo Xiaoqiao waved his hand and walked back slowly.

……

"Your Majesty, the queen is pregnant again, you have to enrich the harem, you can't wronged yourself", there are still ministers who are not long-eyed, and they come out again.

Mu Jingyi's eyes narrowed slightly, and he raised his eyebrows and looked at the old man who knelt on the ground and could count a slap, "Do you want the queen to rebel?" ”

"Your Majesty...... This...... This ...... "The ministers looked at each other.

"500,000 Wujia guards, now under the control of the queen......"

Luo Xiaoqiao held his stomach and stood behind the curtain......

Look, you still want to break up my family?! Scold......