I didn't think this was the radio, it was so magical, the sound could come out of such a small box, it was even more magical than magic. ”

The short mage couldn't help but sigh as he listened to the sound coming from the radio.

The tall mage also felt trembling in his heart, but he was unwilling to admit defeat: "What's the big deal about this, it is said that the radio tower is in the council area, and it is not far from here, and it is not far from here compared to wrapping the sound with a wind spell, and it is still only heard by himself, the secrecy effect is good, unlike this, the sound can be heard outside the house." ”

The short mage didn't retort, he knew that his companion was just not convinced. This is not comparable to the sound transmission of wind spells, which can only be told to one person or a few people, while radio can transmit the sound to hundreds of thousands of people at the same time, and the sound is far farther than the voice of the companion.

As far as he could tell, the current broadcast has covered hundreds of kilometers in the vicinity, and it will be transmitted to both sides of the strait, or even two continents.

Even legendary mages, who do not have this ability in legends, are able to spread their voices throughout the continent.

However, modeled after telegraph and radio, it is now possible for legendary mages to send messages to the entire continent through electromagnetic waves, but only through telegraph or radio.

The next day, the whole of Moshacher became boiling, and the radio in the store was sold out at the first time, and at the same time, the store informed the next batch of goods to start not discounting, and the price almost doubled, and the supply was still in short supply.

Many mages have been forced to make their own products, although the quality is a little worse, but it would be nice to be able to listen to it.

Radio was unexpectedly popular in Moshacher, and even though Kayi and the others thought it would be popular, they didn't expect radio and radio to be so popular. In Jia Yi's opinion, the programs in it are not rich, and they seem a little barren.

But now these are not problems, Wilmot will find Kaichi again, and there is Fresenden next to him.

"Congratulations, radio is so popular, now you should be famous. Jia Yi went in and said so.

This was mainly for Fresenden, a reputation that Wilmot had long been uncommon.

For Fresenden, this bit of fame was good, but the most important thing was to tie up with Wilmot, which he had never dared to think of.

He stood behind Wilmot and said, "I can't build a radio station on my own, thanks to your reminder, whether it's the inspiration for the radio or the idea of the radio tower." ”

Wilmot also said, "He's complimenting himself." ”

Jia Yi also laughed and said, "I just moved my mouth, I don't have much credit, do you have anything to do with me?"

In fact, Jiayi's role in the radio has been published in some newspapers, and Fesenden did not hide it, and the person who first proposed the idea was indeed Jiayi, which can be found in the paper.

Today's Moshacher is very fast to deliver news, and newspapers are very sensitive to news, and in order to attract readers, they often go to great lengths to dig deep into a piece of news.

As an emerging industry, today's reporters are not professionals, but they are very conscientious, unlike before Jiayi's crossing, reporters at that time could even make up a piece of news by themselves, and no matter whether it was suitable or not, they swarmed up.

The legendary human blood steamed bun.

Wilmot said: "Your comments on this broadcast are very good, and they have helped us a lot, and we are going to set up street lights, electric lights in Moshacher, and we want to invite you to join us as consultants." ”

Mochache actually had street lights, but they were oil lamps, not very bright, and many of them were damaged.

Jia Yi showed a look of embarrassment: "To be honest, I'm busy experimenting right now, I'm not very free, this thing is too time-consuming, and I will only talk about it, I can't really do it." ”

This kind of large-scale project tests the team, for Jiayi, it is better to go back to the laboratory to do a few experiments, of course, to build street lamps he welcomes with both hands.

Fresenden said: "It won't take you too much time, at most a little more than the broadcast, the specific implementation of the construction does not require you to do it, but some details need you to give some suggestions, you proposed last time that you should add insulation to the wires, which we did not expect." ”

For the mage, electric shock can only be regarded as a trivial matter, and the voltage used to light the electric light last time was not high, so everyone didn't care, but if it was touched by an ordinary person, it would be dangerous.

Wilmot also said: "The construction of the street lights will put Fresenden in full responsibility, you are just a consultant, you can give some advice, it will not take much time." ”

Jia Yi looked at Fresenden with some surprise: "You still want to build a street lamp, won't it delay your magic learning?" I feel that you are close to breaking through to become a white-robed mage. ”

Fresenden smiled bitterly: "Not everyone is like you, as long as you work hard, you can make progress, I have been stuck here for a short time, although there is a breakthrough after inventing the broadcast, but I don't know when it will really be pierced." I'm almost at the top of my life to be able to become a white-robed mage. Hosting the construction of street lamps was just as much an opportunity for me as it was for broadcasting. ”

Everyone's talent is different, and Jia Yi is not the best, but what is terrible is that he is always improving, and he only gets stuck a little bit before becoming a white-robed mage.

Fessenden seems to be ready to specialize in engineering, a subject that has a lot of potential, but it's more difficult and resource-intensive to get to the top. Most engineers work for others, and even if they can build a floating city, they won't belong to themselves.

Wilmot said, "We can only pay you if you become a consultant, otherwise it's like this broadcast, you can't get you back for your contributions." ”

"Can you make it up to me? I've now accepted the position of advisor. Jia Yi listened to the remuneration one by one, and looked at Wilmot with a blank eye, feeling as if he had missed hundreds of millions.

"What do you say?"

"If I really had to say it, I would say yes. Jia Yi only dared to say this in his heart, but did not say it.

After a pause, he said: "The radio has been built now, but just like a newspaper, there will definitely not be only one radio station, you must divide the frequency bands and whatever, avoid conflicts, and pay attention to avoid someone building a radio station privately to spread bad news." In particular, if those cultists privately build radio stations to preach, the impact will be bad. ”

Wilmot nodded slowly, this is indeed a problem to pay attention to.

It is inevitable that the telegraph and radio will develop slowly, and the monitoring of the telegraph and radio will certainly develop gradually.

Coming out of the Supreme Council, it's still early, Jia Yi went to the academy again, and today it's time for him to take classes, although his class is not compulsory, but there are still quite a few students who are willing to come to class.

Although his teaching level is average, it also depends on who he compares with, and compared with other professors in the college, his classes are already thoroughly explained and lively and interesting. The only thing that is dissatisfying is that he assigns more homework, but now that he doesn't take math classes anymore and has a lot less homework, he has become more popular.

As soon as Kaichi entered the classroom, he saw a student coming down from the podium and putting something on the podium.

"Sankochia, what are you doing? You can't be trying to play a prank, are you?"

Kaichi's sudden sound startled Sankochia, and it really scared him to jump.

He patted his chest and said with a little depression: "I'm not crazy, is there any prank that can make it difficult for a mage? This is a newspaper clipping I made, teach you to read it." ”

"Newspaper clippings?" Jia Yi came to the podium with doubts, what kind of newspaper clippings did he deliberately want him to see with his own eyes?

"It's still my question, haven't you figured it out, why is it suddenly in the newspaper again?"

Kaichi looked up at the students below, and they all looked up at him, especially Sankochia, who was staring straight at Kaichi with his eyes. It's been a few days since Jiayi's question about the choice of Yanghe car, and I thought the heat had passed.

"Teacher, the answers above are different from what you said. The day before yesterday, we all heard the question on the radio, and then many people wrote to the newspaper to discuss the question, and most of them said that it should not be changed. ”

Jia Yi just glanced at the newspaper clippings, but they all said that they should not be changed, not everyone thinks so, but there is a choice in the publication of the newspaper.

"Do you think so too?" Jia Yi looked at the students below with some disappointment, "If it's true, then you really should study probability problems." ”

He began to write on the blackboard: "I said the simple point, if the first choice is wrong, the host opens a door and then changes the election, the probability of the first choice is 2/3, and then, the probability of the correct choice is 100%, that is, the probability of winning the prize after the first choice is 2/3*100%=2/3."

"If you choose the right one for the first time, the host will not change after opening a door, the probability of the first time you will choose the right one is 1/3, and the winning rate will be 100% if you don't change, and the probability of winning the lottery is 1/3 * 100% = 1/3. Now do you understand? The probability of winning the lottery is twice that of not changing, should you take it?

"Okay, can any of you help me submit this issue to the newspaper, and we'll have the next class. ”

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