I created scientific magic

Chapter 320 Generous... The Vacuum Field Covering Half of the City!
After Raphael returned to the ground from the air, the first sentence he said stunned everyone present.

"I'm afraid this experiment will be difficult to continue!"

"Master, what's going on? Could it be that the angle of refraction of the light is wrong?" Nancy asked eagerly, but they clearly confirmed it more than ten times, and each mirror was carefully placed according to the drawings.

But before Raphael could answer, Glenn sighed and said. "Shouldn't the light be getting weaker?"

"That's right!" Raphael nodded, "I just confirmed it in the air. After being reflected by the three mirrors of No.70, the light beam you created is already too weak to be recognized by the naked eye..."

"It's decaying so fast?!" Glenn's face turned pale. If the light can penetrate three or four hundred mirrors, there is probably a way to make up for it. Just find a few more wizards to cast spells together to create a more powerful beam of light. enough.

But there are only 73 mirrors, and only one-fourteenth of the distance has been covered. With such an attenuation frequency, they have to increase the light beam by ten times or even a hundred times?
How is this possible?

"Master Lynn, I think you should know what's going on?" Raphael turned to look at Lynn and asked.

All the people present focused their attention on the star of magic, and immediately remembered Lynn's evaluation of this experiment just now.

Works, but doesn't work...

Lynn wasn't showing off at this time either, and started to explain. "It is feasible to let light travel farther through the principle of reflection, but although the mirror can reflect light, it cannot achieve complete reflection, and it will inevitably lose part of the energy every time..."

"That is to say, we should reduce the number of mirrors and increase the distance of each reflection?" A wizard quickly thought of a solution.

"No, it's not going to work at all," Glenn said with a sigh. "Light cannot travel very far."

He had already tried this, so he reduced the distance between the two mirrors to about [-] meters.

"That's because the elements in the air also reflect and absorb light, and the light itself does not travel in parallel, but spreads in all directions, so we can see the light..." Lynn continued to explain.

In other words, as long as the light can be seen, it means that the light is scattered and reflected into their eyes... Raphael immediately understood what Lynn meant, but then suddenly refuted it.

"This shouldn't be right. How did the sun's light travel across a distance of tens of millions of kilometers to reach this eternal star?"

After Raphael's reminder, many wizards also discovered the 'loophole' in Lynn's words. If the light would decay continuously, then the light from the sun would not be able to reach here!

The wizards of the School of Prophecy have already calculated the distance between the Eternal Star and the sun, which is a very astonishing value, even the closest point is hundreds of millions of kilometers away!
"Outside our planet, in the vast universe, the content of elements is very rare, and light will not lose energy in a vacuum. As for reaching this planet, it is only scattered and absorbed by elements, and it is not gone. ..." Lynn shook his head.

Lynn answered and dismissed everyone's questions, but the successive problems made Glenn and others completely stunned.

In this way, the problem of light intensity attenuating with distance cannot be solved. Glenn thought hard for a while, but he couldn't think of how to make the light go beyond a distance of [-] kilometers and be seen by them...

Is it possible to just declare failure?
Glenn was not reconciled. He had made so many preparations and put on such a big battle, but the result still fell short...

It is conceivable that they will definitely become the laughing stock of wizards' gossip tomorrow.

At this moment, a voice like a bell suddenly rang in everyone's ears. "Then let these obstructive elements disappear, create a vacuum field large enough, and simulate the environment of the universe, wouldn't it be good?"

The people present looked towards the direction of the sound, and then found that several legendary speakers were walking towards this side, and the person who spoke was Harov!

"Master Harrov!" Glenn was pleasantly surprised.

That's right, as long as a vacuum field covering the light propagation distance is created, the weakening range of the light intensity can be greatly reduced.

Only a legendary wizard like Harov could come up with this outrageous but very effective solution!

After Harov spoke, the wizards gathered nearby also offered advice to Glenn.

For example, a thousand mirrors is too much, they can increase the distance of each reflection by one kilometer, so only a hundred mirrors are enough!
Even Anthony also stood up. He was very interested in the experiment of measuring the speed of light on the mirror surface, and even proposed that he could use Thunder magic to create a more powerful light source...

Amidst the chatter of the crowd, one problem after another was solved one after another. Such an enthusiastic magic research atmosphere also made Lin En feel very comfortable.

Although there are many people on the field watching the excitement and even waiting to see the jokes, there are not a few wizards who concentrate on magic research and want to figure out how fast the speed of light is.

Glenn also cheered up, modified the position and angle of each mirror on the drawing, and reduced the number to one hundred, preparing to do another experiment with more powerful light!
"Everyone who has nothing to do with it should stay away first, and all the great wizards will stay!" Harov solemnly said that such a large-scale repelling element, even if he is a legend, he can't do it, and he must gather the strength of everyone. Row.

It took another hour for the preparations to be declared complete.

Anthony took the lead, and the flickering thunder light began to appear in the palm of his hand, and it became brighter and brighter. The violent thunder continued to leap, and both civilians and wizards squinted their eyes. The light was so bright that people could not look directly at it. ...

"Let's get started!" Harov emphasized his tone, and his voice spread to every corner of the city.

At the same time, twenty great wizards and three legends cast spells together, and the surging elements around them were quickly repelled under the action of huge magic power. In just three seconds, a vacuum field covering half of the city was quietly formed. !

"It's really a big deal..." Lin En said with emotion. The wizards' brains and practical ability far exceeded his expectations, but they quickly restrained their minds, raised their hands to expand their own domain, and completed the tasks that belonged to him. That part of the vacuum section.

(End of this chapter)