To be honest, although it was amazing to see Carmel appearing outside the window sill, after seeing the other side's blue and blue arcane light, Gao Wen guessed that the result of the ancient great magister was probably not the same. Otherwise, he will not be in a state of disappointment: Carmel has always been a very stable person, but he will only be like a person when he is involved in his research project. He has heard of the Rune Institute and Magic Technology. The technicians at the institute discussed the status of Carmel at work, and sometimes inspiring results, the ancient magister will even be as crazy as a neon...

Of course, the technicians in the institute didn't know what the neon lights were. When they first saw Carmel's lighting effects in the lab, they thought that the master was going to blew himself...

"What did you make?" Gao Wen did not talk to Carmel, and immediately communicated with the other side in front of the window sill. "Are you finally summing up the changes in the magic field?"

"Ah... that's not there," Camer's blue and bright arcane light flashed a bit, then re-brightened. "But that is still an exciting result. Please come with me, the equipment is temporarily Still in the institute."

Gao Wen saw that Carmel wanted to sell it, but he was happy to cooperate, and he turned his head and called Heti: "You come, let's see what Camel has made."

The three then left the lord's house and came to a laboratory at the Magic Institute of Technology.

Carmel was originally a member of the Rune Institute, but the ancient magician who was knowledgeable and participated in the rebellious plan was not only powerful in theoretical knowledge, but also had a talent in various practical fields. After quickly becoming familiar with the various technologies of the Magic Industry, he also established a laboratory led by him, specializing in various practical technologies, and transferred some projects in the Institute of Magical Guidance Technology in the field of specialized and practical technology. It is here.

In this neat and bright laboratory, Gao Wen saw a large number of things in the state of semi-finished products or disassembled, including magic energy obelisk, orbital acceleration devices, a new generation of magic capacitors, etc., which were placed in different categories. In the test area, but these are obviously not the exciting results that Carmel said, the results were placed on a platform in the center of the laboratory, and its appearance... is unprecedented.

Gao Wen saw a triangular base. This shape is a common design used by many of the ancient martial arts empires. Carmel is also used to use this style in many of his creations. The triangular base is made of a common copper matrix. It may also incorporate a trace of crystal dust or crystal blue steel, which gives it a beautiful and mysterious blue-violet color. In the middle of the base, the main body of the device is bulged upwards and is inlaid with a crystal-clear man-made. Crystal, the texture of the crystal is very pure, but the color is almost transparent, which means that it is not too expensive magic material, but should be just the real mystery of the ordinary magic release media device, mostly hidden in it. Inside the triangle's base.

The size of the whole device is not large, and the longest side is only about half a meter. The design of the ancient Gangbang Empire gives it a perfect symmetrical effect. Together with the metal ridge and the crystal in the center, it is placed on the experimental platform. It was even more like a decorative piece of art when it was on.

"You can reveal it now," Gao Wenra looked at the things on the experimental platform with interest, and his heart faintly guessed its possible role. "What is this?"

"Please wait a moment, I will activate it. If another device is still working, you should see it soon..."

Kamal said as he floated to the front of the device and activated the base of the device with a small energy spark.

With a very slight squeak, the beautiful device ran, the runes on the base were lit one by one, and the crystal in the center was filled with a slight white light. After a while, the air above the crystal began. Distorted jitter, and in the jitter, the vague image appears in front of Gao Wen.

Gao Wen’s breathing could not help but speed up. Even Heti, who was next to him, couldn’t help but breathe a little.

The picture finally stabilized, and Gao Wen saw that her always energetic little granddaughter dangling her head in the picture. It seemed to be operating or observing something around the opposite device. She played with it for a few seconds. It was as if I suddenly saw Gao Wen, and suddenly excitedly waved at this side, and a clear and cheerful voice came from the base of the device: "Ancestral adult ancestors!! Look at what we made!!"

"I saw it, I saw it!" Gao Wen excitedly said loudly that in order to maintain his ancestor's majesty on weekdays, he rarely had such a moment of emotional change so obvious, but at this moment he really has a bit of control. I can't stop myself, because he knows what it means to Camille and Rebecca. "You finally succeeded! Rebecca, where are you now? How far is the communication distance?"

"I am in the North Shore development area!" Rebecca said cheerfully, then flashed open, and Gao Wen immediately saw the open view of the large window outside the window. It was the foundation that had just been flattened in the North Shore development area. The side is still very clear! Can you see me? Can you see me? I can see you! Ah! I also saw Aunt Herti! Auntie, the real image of your dark circles today!"

"Calm, this kid has always been like this," Gao Wen held Herti's shoulder as soon as he could. "You really painted this dark circle?"

"Of course not!" Herti was a little crazy, she could never understand how Rebecca could put the topic in the direction of some whimsy under any circumstances, even if the stupid nephew was her big one. I can't understand it, "I am... but you actually got this thing out!"

Although the whole brain was the idea of ​​revoking Rebecca, the significant device in front of her eyes finally attracted Herti’s gaze. She surrounded the installation week several times to try to judge the magic principle and manufacture of the device. Difficulty, but in fact, the answer she already knew: If the device is built on the traditional communication spell model, then Carmel does not need to treat it as a great achievement to report to Gao Wen!

In this world of extraordinary power, long-distance communication is not something that is unheard of. It is only a high level of spells, and the cost is extremely high. It is precisely because of these two limitations that its application is always limited to a very narrow The fields such as one or two emergency communication channels mastered by the monarchs of various countries, or some medium and high-level professionals need to communicate in a small scope, the only thing on the mainland that can be called practical value, but also in large-scale applications. The remote communication channel is only the magnificent wall built by the elves. The wall was built by the wisdom of almost half of the mainland's wisdom races seven hundred years ago. Its cost is so high that even after seven hundred years, today The country still has not been able to rebuild a new vitality, and the communication range of the magnificent wall is only a circle around the wall...

Carmel certainly knows these facts, so he is so excited to take this result out. The only explanation is that he has successfully broken through the limitations of traditional communication spells or communication devices as Gaowen requested.

At the time when Herti’s thoughts came one after another, Gao Wen’s heart also had a huge feeling. His first surprise was that Carmel actually got a visual intercom level directly...

His initial goal was just an audio call, and even a bad one would be able to take a telegram... The result was that he was shocked by the degree of the game.

However, after a brief surprise, he woke up and realized that it was normal in this world, the sound-like spells of sound reproduction and the illusion-like spells of near-holographic projection were not complicated, simplifying their magic array before It is only the degree of low-level advanced and intermediate primary. After Jenny completed the reconstruction simplification for most of the basic runes, the array of these two spells has even become a low-level intermediate...

What is really difficult is always just a matter of "sending the signal to a remote transmission."

Because of the special properties of magic, it can only be transmitted through the symbols on the magic array, but can not be transmitted through the "wire", so the realization of wired communication in this world is extremely difficult, and wireless communication has been facing the array of communication spells. The model can't be simplified, and the technical black box is too much. It can be said that in this strange world of physical rules, it is much more difficult to achieve the goal of "stable signal transmission remotely" than how to convert signals into sound and images. .

This is the world, which always surprises Gao Wen, and always makes him useless laser welding guns and anti-gravity hoists for the workers in the world. He can't make a steam cylinder that can be used. Come.

"Very good...very good..." After the surprise in his heart, Gao Wen couldn't help but repeat the word over and over again with a very happy smile. "Traffic and communication... solved half of it, solved half of it... ”

"What?" Carmel asked curiously as he was a pure researcher, and he was completely intoxicated in his project for some time, and he did not know about government affairs.

"No, nothing," Gao Wen waved his hand and then looked at the device. "Is it made with the basic rune group?"

“90% of the basic runes, but some more complex rune structures are used to implement the magical frequency control function,” explains Carmel. “This part of the rune structure needs to be printed in silver. On the quality of the substrate, but the number is very small, and we have recently found that the alloy of silver and crystal blue steel also has a good magic stability. If the substrate is made of this alloy, the cost is controlled within the expected range."

“Is it easy for ordinary people to use?” Gao Wen asked.

“It’s just as easy to control the rune trigger as other magical machines on the ground.”

Gao Wen continued: "Very good, I still have problems..."

Kamal floated slightly into the air, full of confidence in his tone, and a slow flash of shyness and pride: "Of course, I am ready to answer."

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