This time, not only Professor Huang and Yang Hai were surprised to the extreme, but even Ji Chen's face couldn't be light.

Sudden change!

It turned out to be +7 valence silicon?

In Ji Chen's eyes, there was a faint fire at this time.

When +7 valence iron and +13 valence iron were detected just now, although Ji Chen was slightly surprised, his expression could remain as usual.

After all, for Ji Chen, the changes brought by these two iron elements to the earth are certainly great, but in fact they are not as terrifying as imagined.

In fact, it can't be said that it is not as scary as imagined.

To be precise, it is not as terrifying as the change brought about by the +7 valent silicon element this time!

People have to die more than people, and goods have to be thrown away.

The two new iron elementals are already terrifying.

However, the new silicon element, the horror, makes both iron elements extremely ashamed.

If Ji Chen was asked to choose between the two, he would really have to throw away the two iron elements in front of him!

At this moment, after Ji Chen was shocked, he subconsciously glanced at Lin Zhuanxi again.

I have to say that Lin Zhuanxi's luck is quite good.

The humane power brought by the two iron elements was not obtained by Lin Zhuanxi, and it was difficult to obtain.

However, the humane power brought by this new silicon element, Lin Zhuanxi should be able to completely accept it.

After all, these eleven pieces of five-color ore were all bought by Ji Chen, and they belonged to Ji Chen, and since they belonged to Ji Chen, the research results, Ji Chen could write whoever he wanted.

It is also completely feasible to write the name of Lin Zhuanxi.

This is equivalent to Lin Zhuanxi stealing Ji Chen's humane power.

But Ji Chen is willing, then it is not called stealing, but gifting......

"A whole new kind of silicon?"

"How can silicon be used?"

Professor Huang recovered from the shock at this point.

He whispered to himself.

He is a biologist.

I also have some knowledge of geology.

Mineralogy also knows some.

But when it comes to the use of silicon, he doesn't know much about it.

"Hehe, silicon element, must be able to make more dazzling glass, right?"

"Or is it a higher performance electronic component? diode, triode?"

"Or do you want to make cermets?"

Yang Hai next to him sneered at this time.

Silicon is used in a wide range of applications.

Needless to say, glass.

It can also make some special materials.

In terms of semiconductors, it has a wide range of applications, and many electronic components of computer products are made of silicon elements.

The cermets used in aerospace are also a combination of silicon and metal elements.

Silicon is indeed widely used, but the problem is that the application of silicon is not as great as iron, and there is still great potential and thirst!

In terms of iron, such as automobile engines, the maximum thermal efficiency is now 40%, and the general public still craves engines with 50% or 60% thermal efficiency, and these must use better steel to make engine blocks and pistons.

In terms of batteries, lithium-ion batteries also do not meet the basic requirements of the people, and iron-ion batteries are obviously expected.

But silicon is different.

Silicon is made of anything, and the people's requirements for it are not high, or there is no higher thirst.

Glass, glass is good now.

Want a good one, even bulletproof glass, tempered glass.

It really doesn't need to be better.

The car was really equipped with tempered glass, and if the child was locked inside, it would be difficult to rescue him, and he couldn't smash the window.

The same goes for electronic components.

Diodes, transistors, are already quite good.

At present, the main thing that restricts the CPU is technology!

And not the material!

With the same material, North American computer technology is more advanced, and it can manufacture advanced CPUs, but Huaxia is a little worse.

It's the technology, not the materials, that need to be upgraded.

From this point of view, the discovery of a new silicon element is basically not of much use.

Because of this, Yang Hai seemed unimpressed.

"This +7 valent silicon element is indeed not a big improvement for the current earth technology. ”

Ji Chen spoke slowly.

"But ......"

The next moment, he changed his words.

"The real use of this +7 valence silicon element is to make some extremely special electronic components!"

"It doesn't add any benefit to the current computer CUP or memory. ”

"But it can open up a whole new era......

"That's ......"

"Light-brain era!"

A deep voice slowly came out of Ji Chen's mouth.

"What?

At this moment, Professor Huang, Yang Hai, and even all the students of the School of Science and Technology were completely stunned.

Light Brain!

It's a word full of science fiction.

But in fact, humans have been studying the light brain for decades.

To put it simply, a light brain is a kind of computer that uses light to transmit information.

Ordinary computers use electric current to conduct information, that is, electrons conduct information, but the propagation speed of electrons in the line is not as fast as light.

The speed of light propagation, faster!

Therefore, the optical brain is a kind of "supercomputer" that is faster than the computer.

In fact, at least a dozen years ago, scientists in the world have created light brains.

It's just that the manufacturing cost of the optical brain is too big!

It can't be popularized.

And, most importantly, the development of ordinary computers is very rapid.

It's far from reaching its limits.

Therefore, rather than developing and manufacturing optical brains, scientists are more interested in improving computers to make them more powerful and smaller.

Suddenly crossed over to the light brain era, obviously, the steps were too big.

For Ji Chen, this is not the case.

Ji Chen is in the fairy world, and all he comes into contact with is a light brain!

And the light brain network!

The power of the light brain, the power of the light brain network, is far from being comparable to the computers and computer networks on the earth.

But on the contrary, Ji Chen can't make a light brain.

The reason is very simple, on the earth, there is no material to make a light brain!

That's this +7 valent silicon element!

If you can't make a light brain, then in terms of information technology, Ji Chen can't play any beneficial role in the earth and Huaxia.

Huaxia's computers are currently worse than those in North America.

The software and hardware are all worse.

But Ji Chen couldn't change it.

Computers, he doesn't understand at all.

He was in the fairy world, and what he came into contact with was the light brain.

He had never touched a computer in the fairy world.

Naturally, there was nothing he could do about it.

Now it's different!

+7 valence silicon elements flew from another world, making it completely possible to create a super light brain!

Computers, in the near future, will be completely obsolete.

Huaxia, and even the entire earth, will inevitably enter a light-brain era because of the arrival of +7 valent silicon!

And Ji Chen, to be precise, Lin Zhuanxi, is the leader and leader of the light brain era!