To be honest, although it was surprising to see Kamel appearing outside the window sill, Gawain guessed that the achievements of this ancient great magister were probably not trivial after seeing the azure blue arcane light of the other party. Otherwise, he wouldn't lose his composure like this: Kamel has always been a very stable person, but only when it comes to his research projects, he seems to be a different person. The technical staff of the research institute discussed Kamel's status at work, and sometimes encountered inspiring results. The ancient magister would even change color like a neon light...
Of course, the technicians in the research institute don’t know what neon lights are. When they first saw Kamel playing lighting effects in the laboratory, they thought that the master was going to blow himself up...
"What did you come up with?" Gawain didn't talk to Kamel directly, and directly communicated with him in front of the window sill, "Have you finally summed up the changing law of the magic field?"
"Ah... that's not true," the bright blue arcane light on Kamel's body flickered for a moment, and then brightened again, "but it's still an exciting result, please come with me, the equipment is temporarily closed In the Institute."
Gawain saw that Kamel wanted to show off, but he readily cooperated, and even turned around and called Heidi: "You come too, let's see what Kamel has done."
The three of them left the lord's mansion immediately, and came to a laboratory located in the Institute of Magic Technology.
Kamel was originally a member of the Rune Research Institute, but this ancient magister who was knowledgeable and participated in the rebellious plan was not only powerful in theoretical knowledge, but also had great talents in various practical technical fields. After quickly familiarizing himself with various technologies of the magic industry, he also established a laboratory specializing in various practical technologies under his leadership in the magic technology research institute specializing in the field of practical technology, and transferred some of the projects to here we go.
In this clean and bright laboratory, Gao Wen saw a large number of semi-finished or disassembled things, including magic obelisks, orbital accelerators, new-generation magic capacitors, etc., which were placed in various categories. In the experimental area, but these are obviously not the exciting results that Kamel said, the results are placed on a platform in the center of the laboratory, and its appearance... is unprecedented.
Gawain saw a triangular base. This shape is a common design used by many magic devices in the ancient Gondor Empire. Kamel is also used to using this style in many of his own creations. The triangular base is made of a common copper substrate. , which may also be mixed with a small amount of crystal dust or crystal blue steel, which makes it present a beautiful and mysterious blue-purple color. In the middle of the base, the main body of the device is raised upwards, and a crystal clear man-made Crystal, the texture of the crystal is very pure, but the color is almost transparent, which shows that it is not an overly expensive magic material, but should be just an ordinary magic release medium. The real mystery is probably still hidden there. Inside the triangular base.
The volume of the whole device is not large, and the longest side is only about half a meter. The design of the ancient Gondor Empire makes it present a perfect symmetry effect, coupled with the raised metal support in the center and the crystal, it is placed on the experimental table It's even more like a decorative work of art when it's on.
"Now we can reveal the secret," Gao Wen looked at the things on the test bench with great interest, and vaguely guessed its possible function, "What is this?"
"Wait a minute, I'll just activate it. If the other device is working properly, you should be able to see..."
As Kamel spoke, he floated to the device and activated the base of the device with a small spark of energy.
Accompanied by an extremely slight humming sound, the beautiful device started to operate, the runes on its base lit up one after another, and the crystal inlaid in the center was filled with a slight white light. After a while, the air above the crystal began to glow. Distorted and shaken, and amidst the shake, a blurry image appeared in front of Gao Wen.
Gawain's breathing couldn't help but even Hetty, who was next to him, couldn't help taking a light breath.
The picture finally stabilized. Gao Wen saw his always energetic little granddaughter dangling her head in the frame, as if she was operating or observing something around a certain device on the opposite side. She fiddled with it for a few seconds, Only then did he seem to see Gao Wen suddenly, and immediately waved his hands vigorously towards this side excitedly. A clear and cheerful voice came from the base of the device: "Master Ancestor, Ancestor!! Look at what we have made!!"
"I saw it, I saw it!" Gao Wen said loudly excitedly. In order to maintain the majesty of his ancestors, he seldom had such an obvious and agitated mood change, but at this moment he was really in control. He couldn't help himself, because he knew too well what the thing Kamel and Rebecca made meant, "You finally succeeded! Rebecca, where are you now? How far is the communication distance?"
"I'm in the North Shore Development Zone!" Rebecca said cheerfully, then moved away, and Gao Wen immediately saw a large expanse of open scenery outside the window in the projection, which was the newly leveled foundation of the North Shore Development Zone, "This The sides are still very clear! Can you see me clearly? Can you see me? I can see you clearly! Ah! I also saw Aunt Hetty! Auntie, you really look like the dark circles under your eyes today!"
"Calm down, this child has always been like this," Gao Wen casually pressed Heidi's shoulder, "Your dark circles under your eyes are really painted?"
"Of course not!" Hetty was a little bit crazy. She could never understand how Rebecca could turn the topic to a certain whimsical direction under any circumstances, even if she brought up that silly roe deer. Can't understand, "I'm really... But you guys actually made this thing out!"
Although her mind was full of thoughts of beating Rebecca, the significant device in front of her finally caught Hetty's attention. She circled around the device several times, trying to judge the magical principle and manufacturing of the device. Difficulty, but in fact she already knew the answer: If this device was made by relying on the traditional communication spell model, then Kamel would not need to report it to Gawain as a great achievement!
In this world where extraordinary power exists, long-distance communication is not unheard of. It is just that the spell level is high and the cost is extremely high. It is precisely because of these two limitations that its application is always limited to a very narrow range. For example, one or two emergency communication channels held by the monarchs of various countries, or the communication needs of some middle and high-level professionals in a small range, the only one on the mainland that can be called practical value, and it is also being used on a large scale The only long-distance communication channel is the magnificent wall built by the elves, but that wall was built by the intelligent races of almost half of the continent seven hundred years ago, and its cost is so high that even today, seven hundred years later, all The country still hasn't saved enough vitality to rebuild another one, and the communication range of the magnificent wall is only a circle around the wall...
Kamel must know these facts, so the only reason why he showed this result so excitedly is that he has successfully broken through the limitations of traditional communication spells or communication devices as Gawain requested.
And when Hetty's thoughts were running one after another, Gao Wen also had a huge emotion in his heart. The first thing he was surprised was that Kamel actually made a video intercom level thing out...
His initial expectation was just an audio call, or even a telegram for everyone who is not good enough... As a result, he was shocked by the degree to which this thing was in place in one step.
However, after a brief astonishment, he woke up and realized that this is normal. In this world, sound wave spells that reproduce sounds and illusion spells that are almost holographic projections are actually not complicated, and their previous magic circles are simplified. It is only at the level of low-level advanced and intermediate-level elementary. After Jenny completed the reconstruction and simplification of most of the basic rune groups, the magic circles of these two spells have even become low-level and intermediate things...
The really difficult thing is always just the one of "making the signal stable and long-distance transmission".
Due to the special properties of magic power, it can only be transmitted through the symbols on the magic circle, and cannot be transmitted through "wires". Therefore, it is extremely difficult to realize wired communication in this world, while wireless communication has always been facing the magic circle of communication spells. The model cannot be simplified and there are too many technical black boxes. It can be said that in this world with peculiar physical rules, the difficulty of achieving the goal of "stable and long-distance transmission of signals" is much higher than how to convert signals into sound and images. .
This is this world, this world that always brings surprises to Gao Wen, but also makes him at a loss from time to time. The workers on the territory have used laser welding torches and anti-gravity elevators, and he can't make a working steam cylinder. Come.
"Very good... very good..." After the surprise in his heart calmed down, Gao Wen couldn't help repeating the word over and over again with a particularly happy smile, "Traffic and communication... half solved, half solved..."
"What?" Kamel asked curiously beside him. He is a pure researcher, and he has been completely immersed in his projects recently, and he doesn't know anything about government affairs.
"No, it's nothing." Gawain waved his hand, then looked at the device, "Is it made with basic runes?"
"Ninety percent of the basic rune group, but some more complex rune structures are used to realize the function of controlling the frequency of magic vibration," Kamel explained, "This part of the rune structure needs to be engraved on the silver Fortunately, the quantity is very small, and we have recently discovered that alloying silver and crystal blue steel has good magic power stability. If this alloy is used to make the substrate, the cost will be controlled within the expected range.”
"Is it convenient for ordinary people to use?" Gao Wen asked again.
"It's just as easy to control the rune trigger as other magic machines on the territory."
Gao Wen continued: "Very well, I still have a question..."
Kamel floated slightly into the air, his tone was full of confidence, and his whole body exuded a slow flash of restraint and pride: "Of course, I'm ready to answer."
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