If Li Chong doesn't make a move, it will be something that can affect the direction of scientific development in the future.

The only thing that makes people feel a pity is that they didn't catch up with the Yuanri Dynasty Meeting in the twenty-seventh year of Yuan Heng.

Otherwise, if you take this to give a speech at the Yuanri Dynasty, this effect should be quite good.

Of course!

That's not a bad thing either.

After all, what Li Chong made was barely enough.

If you give another year and let the craftsmen of Datang improve it again, it is estimated that the quality of this thing will be much better next year.

Microphones and speakers, as well as gramophones, were stored at the Academy of Sciences in Luoyang.

Right now......

A lot of people are also wondering what this thing can do.

In fact......

Li Zhong had already written instructions for them in the Science Newspaper.

For example, microphones and speakers can be used to make speeches, so that tens of thousands of people can easily hear what the people above are saying.

As for the gramophone, it can be used to record what people have said.

It can even act as a history book.

But Li Zhong just said it very simply.

And they probably want to know if these things can be used for other things.

In Luoyang's Guozijian, there were some smart students who were already thinking about whether they could record the orchids speaking and the sounds of them playing.

"If we can record the orchids speaking and their playing, does that mean that even now that you and I are locked up in the prison, we can hear their voices often?"

One of the students boldly came up with such an idea, and it happened that the kokuko festival wine was also passing by.

And while he was still getting carried away and talking about it tirelessly, his friends were already far away from him.

He didn't react at first, but when he reacted, he turned his head and looked, and he was instantly frightened into a cold sweat, and his face was embarrassed.

Fortunately, the elderly Guozi didn't say anything, just patted the other party's left shoulder with the book, and then left.

After the wine was gone, his face instantly turned red into a monkey's buttocks.

When the wine of the country is farther away, it will no longer be visible.

His former friends had come back again.

And he had already pointed to those friends and shouted: "Fox friends and dog friends!" I can see it! You're all fox friends! Why didn't you remind me when the sacrificial wine came? ”

"If you want to die yourself, what can we do?"

"But seriously, your idea seems to be really feasible."

"In the future, don't you have to go to Hu Yulou?"

"Uh...... This is just listening, and it is interesting to see and smell directly. ”

"Erlang, you're a little right!"

"What ...... this thing?"

"It can be used to convey affection! It's like a letter! ”

"Anyway...... Can't you just think about being serious? ”

The others said, "Then what do you say is serious?" ”

Compared to these people who only talk about it, some people have already started to do it themselves.

Don't you say it......

With the execution of these noble children of the family, this is quite easy to do.

Of course!

It's just something as simple as a phonograph.

Microphones and speakers, they don't have that kind of strength yet.

And......

Both of these things are to be used with electricity.

They also don't have the capacity to generate electricity.

In fact, now with rubber, inside the palace, it is already possible to lay wires.

In this way, you should be able to save money on burning candles.

Merely......

After all, the output of rubber today is really limited.

Then it can only be Li Chong himself at home and try it.

Finally, I experienced it...... Let's be honest.

It doesn't feel much worse.

After all, compared with the fluorescent lamps of later generations, there is still a lot of gap between the current light bulbs and the fluorescent lamps of later generations.

When the light came on, a big shadow appeared on the wall.

That and the candle didn't seem to be any better.

And......

The key is the cost.

Don't look at the light as if the cost is low, but it's not, after all...... Until the industrial production of light bulbs can be made, the price will certainly not be much lower.

】

It can only be used in aristocratic homes to add a little different interest.

Other than that......

Where should this tungsten metal be obtained, Li Zhong has never found out.

Or rather......

In fact, he had found it, but he didn't know it was tungsten.

In Li Chong's laboratory, there are many ores from all over the Tang Dynasty with different colors and qualities, and among these ores, there may be tungsten ore.

One thing is for sure.

Tungsten is a metal in ores, and it certainly does not exist in the form of elemental substances, so ......

How can this thing be purified and restored from the ore rich in impurities? All I can say is...... It's not something that can be done in a day or two.

This must be done by generations of chemists, like Shennong tasting a hundred herbs, one by one, and maybe they can come up with an answer.

This is not!

As soon as he thought of this, Li Chong felt that he should not have another Li Chong Chemistry Award.

……

Twenty-seven years of Yuan Heng.

Li Chengqian accepted Li Chong's proposal to award theoretical science prizes and applied science prizes to those who published articles in science newspapers and whose articles had a great impact.

In the case of this award, in line with the principle of preferring to lack mothers, it is generally selected once a year.

And then the selection, naturally, must have a very rich reward.

As for how you say the selection and what the reward is......

Li Chengqian also asked Li Chong's opinion.

Li Chong can only say that he is not very easy to say, what exactly will be rewarded, but ...... Li Zhong believes that this kind of selection should at least follow the following principles, such as: first, it should be fair and impartial, and should not be controlled by bureaucracy, and it is best for all members of the Academy of Sciences to implement a referendum.

Li Zhong felt that the Academy of Sciences should be free and equal, and there should not be too many internal divisions between the upper and lower levels; once an official position is given, it is easy to cause the phenomenon of seniority in terms of seniority, and it is also easy to use official positions to gnaw at the old.

Third, even if it is a generous reward, don't indiscriminately reward it indiscriminately.

Speaking of which......

This issue of land annexation should also be managed.

Or, like the Song Dynasty, can land annexation be completely ignored?

The reason why I suddenly thought of this was because Li Zhong knew that the current Tang Dynasty usually does what he does when he has money, and it must be to buy land.

This is inevitable, even Li Liqian.

Of course!

There may also be some people who use it to lend, or do business.

For example, building hostels and renting them out.

In a word......

How to select the awards, let Li Chengqian think about it for himself.

Li Chong's words should also start thinking about what to do with this land annexation.

In fact......

He didn't seem to need to worry about that.

Anyway......

If the people really don't have land, then send them to the Western Regions.

Although......

It seems a bit unorthodox to think so.

But it's a great way to get the best of both worlds.