Chapter 277 Take control of the kingdom's last obstacle!

  The strange light dispersion experiment aroused everyone's curiosity. They never knew that light is composed of so many colors.

   Or is it only artificial light that has such characteristics?

   "Whether it is the light or the sunlight, they are all the same, of course, and they all belong to polychromatic light." Lynn explained to the curious Eloque and others.

  The principle of prism splitting light, to put it bluntly, is that different colors of light have different refractive indices in the glass, so when passing through the prism, the light of each color is deviated from one direction, which constitutes a gradual spectrum...

  A group of wizard apprentices listened thoughtfully, Lynn's explanation was very simple and easy to understand, even Radell and others who didn't know magic could barely understand it.

   "Wait, I seem to have seen this kind of thing..." Hamm stared at the colorful light reflected from the prism, with a thoughtful look on his face, and then said suddenly. "Yeah, like... a rainbow?"

  When Hamm said this, more and more people realized that although the rainbow phenomenon is not very common, there are still many people who have seen it.

   "Is there a mirror in the sky?" Lydia asked with her hands raised high.

   Without waiting for Lynn to reply this time, Philip explained.

   "Should it be the refraction and reflection of water?"

   There is a lot of water vapor in the air, every wizard knows this very well, and the water surface also has the ability to refract and reflect light, so Philip immediately understood its principle.

   "Not bad!" Lynn nodded, and then handed the prism in Lydia's hand. "As for the other characteristics of light, I leave it to you to explore."

  Lydia took over the prism very excitedly, put it under the light and rotated it constantly, the light was continuously flowing and reflecting in the prism, changing its size and color.

   Eloque and the others looked at Lynn eagerly. The dean just gave Lydia the only 3-sided mirror, so what should they do?

   Don't wait for such partiality!

"Glass is not difficult to make, and you can make the formula. I taught it in chemistry class. If you want to, can you make one yourself? Studying the spectrum of the sun is also your homework assignment!" Lin En shrugged and spoke freely.

  As soon as they heard the homework assignment, the expressions of Ai Luoke and the others suddenly drooped, and they tried hard to recall the chemistry class that Lynn taught them some time ago.

  What is the main ingredient of the glass...it seems to be silicon dioxide?

   "I heard that in Greenriel City, many wizards are also studying the mysteries of light. Even the speaker is very interested. You have many opponents!" Lynn added.

  Although the wizarding land has been busy with war matters recently, the council still pays great attention to academic research work, after all, this is the foundation of all magical powers.

  After the popularity of glass products, more and more wizards have discovered the use of this thing in research, such as the simplest concave-convex mirror surface, which can make things magnify or shrink in their own eyes.

  This means that wizards can not only rely on magic to perceive things, but can intuitively see the microscopic world that was invisible before with the naked eye!

  Lin En has no doubt that after this war, the theory of "Magic" in the entire wizarding land will usher in a wave of leapfrog development!

  When they heard that many wizards, even the legendary speaker, were studying this, all the apprentices suddenly felt that they had no hope.

  And Lydia was thinking about how to get a little more theoretical knowledge from the dean, which is much faster than doing research by herself...

   "By the way, Professor Philip, how is your research on the electromagnetic gun?" Lynn suddenly remembered this, turned his head to look at several people, and asked.

"The principle has been figured out, and the model has been made, but the power is a bit unsatisfactory. I can only launch a 100-gram projectile at a speed of 100 meters per second." Philip said helplessly. .

  The generator they made is fine for lighting a light bulb, but it is too weak to be used on an electromagnetic gun. If there is not enough power, this thing is not as good as a cannon.

  For this, Lynn was not surprised. The generator needs to be improved for at least several generations to meet the needs of the electromagnetic gun. After thinking about it, he asked someone to bring over a basket of black stones and an engraved plate.

   "Here are the thunder stones and several magic runes representing electromagnetism. You can study how to use them!" Lynn explained.

  Since the old method does not work, then simply change to a new way of thinking!

  These two things are the results of Anthony's research for most of his life. The Thunder Stone is like a natural battery, and it is the super-powerful one, and these electromagnetic runes are the key to the magic power conversion current!

  Philip and the others felt their eyes light up when they heard the words.

In this way, they can store all the excess electricity on weekdays, and try to export it when they need to use the electromagnetic gun, and even directly use the thunder stone as the material of the guide rail, and coat the outside with a layer of mithril. On Electromagnetic Rune...

  In such a short ten seconds, many ways to improve the electromagnetic gun emerged in Philip's mind, and many difficulties that troubled him in the past were directly solved!

  Thinking of this, Philip left in a hurry, and took a few colleagues with him to do research with a basketful of lightning-leading stones.

  The huge light bulb was lit in the castle for a whole night. This was not only a test sample, but also Lynn's intention.

So early the next morning, rumors about electric lights spread rapidly throughout the Earl's territory, and then became more and more outrageous. Some people swore that they saw that lord wizard flying into the sky, knocking lightning and a huge rainbow out of the sky. Grab it from the clouds and put it in a ball and a gem!

For these rumors, Lynn did not bluntly defend, but sent a new task to the Musketeers who went out for training every day, which was to use the water mist method to create artificial rainbows in the square, and handed over this method to For every child who is curious and wants to learn.

The change of concept is often subtle, and Lynn is going to let these people know that wizards are not terrible, and the knowledge they spread is not a trap for the devil, but an explanation of the laws of everything, which even ordinary people can understand and understand. Use it!

  The next question is how to solve the last obstacle to their control of the kingdom - the church cardinal Anrioke!

  (end of this chapter)