Vol 6 Chapter 31: Ether drift

"Go on Witte."
Ace said calmly.
Medea looked at him curiously, what kind of experiment are these wizards going to conduct?
The recovered body of Werther seemed to be adapting to his state of being a living person. After adjusting for a few seconds, the rune covering the whole body collapsed sharply and turned into a highly concentrated magic ball, exuding a weird and unknown aura.
He shouted and pressed the magic ball down. The magic ball fell slowly, accelerated suddenly, and then swelled suddenly.
The elves only discovered it, but it was too late. The magic ball had expanded to the extent that it enveloped the entire emerald secret realm in just three seconds, like a steamer, the entire emerald secret realm had been ignited in an instant.
The elves were struggling and crying, and they couldn't even resist, and they all withered.
The jungle turned into withered trees, the flesh and blood of the elves were steamed dry, and gradually turned into corpses, and the enveloping secret realm had lost all vitality.
Witte's complexion was red, as if he had eaten a big tonic pill, Ace's eyes were slightly squinted, white light shone, and he understood.
With the assistance of Mao Mao and his knowledgeable vision, Werther seemed to have filled in a tremendous amount of vital energy in a short period of time, and that vital energy went around in his body, slowly transforming it into the power of death.
Witte's body gradually withered, and the wind blew, and the flesh disappeared like gravel, leaving only an empty bone shelf and eternal burning soul fire.
"Using oneself as the hub to transform the power of life into the power of death is really a fantastic idea."
Ace couldn't help but admire.
Betty bowed slightly to Ace and said: "That's the case, so this spell is only suitable for the Lich to cast. If the rest of us cast it, I'm afraid we will transform ourselves into a Lich on the spot."
While talking, Lich Werther had already exhaled the power of death accumulated in his body, like a bitter cold wind, turning the entire emerald secret realm's corpses into undead, watching the corpses climb up one by one, the soul fire was lit a little, Lich Werth was satisfied He clicked his skull.
Medea clapped his applause and said in a pleasant voice: "This magic is really too practical. It is the most effective way to fight against the invasion of elves in the world of reflection. I think it will not be long before gods everywhere will try to recruit. Our necromancer."
Esshaha laughed, beckoned to Witte, patted Witte’s bone frame,
"Have you heard Medea's crown? I will work hard in the future to cultivate more liches and contribute to the Kaya gods against the invasion of foreign gods."
Witte bowed slightly, and his empty voice was transformed by runes: "Be careful of the will of the adults, but many wizards resist transforming into liches. Maybe you can consider developing some wise undead and transform them into liches."
Ace smiled and said: "Salia's corresponding reflection world is left to you. You can do it drastically according to your own heart. If you think it is feasible, you can build a large and constant magic ritual circle for the undead to transform the lich. Set up a special school, select some wizards as teachers, and teach these half-way witches some magic knowledge."
Witte continued to say in a hollow voice: "Master Ace's proposal is too constructive. I will definitely keep it in mind and implement this instruction well."
This Werther looks like a skeleton, and he is usually quite arrogant. He didn't expect that he would flatter himself in the face of Mr. Ace. He was really knowledgeable, no different from the old man Bayern.
Betty raised her brows and said inwardly.
Ace encouraged Werther to say a few words, without saying more, broke through the space with Betty and Bayern to avoid obstacles, and returned to the floating city.
Medea made a few polite words with Werther, and then returned to his palace, Werther officially took over the city of the dead.
In the floating city, the environment in the entire alien space is more refined than the shelter that Ace originally built. It is a pity that the shelter said that after so much experience in construction, Ace also arranged many space barriers. It's a pity that it was directly destroyed by the shock wave of the big impact.
Fortunately, there are not many people among them, but they have lost something, which is not serious.
Ace suddenly recalled an acquaintance, the incomplete law of fate and the law of acquaintance were activated at the same time, and he found that person among the vast crowd.
She is no longer the wild beauty she used to be, wearing a large magic robe, wearing a warlock hat, and two badges on her chest. They are the four-ring golden warlock badge and the second-level scholar badge. There is a gold silk border on the bridge of the nose. The glasses are not at all the Valkyrie who draws a bow back then.
Ace smiled slightly, and left like a gust of wind. Seeing the changes, there was no need to bother. They walked on their own roads, and it was all right.
The breeze blew, and the ends of Alesha's hair fluttered with the wind. She raised her head and seemed to find something looking around.
Ace returned to the sub-plane, he opened a tower on the "earth", and lived in it on weekdays.
At his level, you can live anywhere, but Ace likes people and the earth is the only intelligent life in this galactic universe.
Ace’s Three Thousand Dream Laws derives three thousand dream gods, including race-law humans. Humans in dreams reproduce here. Ace deliberately controlled their development. The humans here have developed to the Middle Ages, but no one Can reach the highest peak in the world.
Ace’s wizard tower is built on this highest peak, facing the sun, covered in white snow, where the oxygen is thinner, on the top of the "earth", if the humans in the dreamland really find Ace as a .
Our Lord God is here slowly unfolding a magic paper, slowly writing down the thoughts that have not been finished.
At the same time, in the floating city, the epic wizard couple Thales and Blenia's wizard tower.
"There is no doubt that light is definitely an electromagnetic wave. I think there must be a medium as a medium for electromagnetic wave propagation. I call this medium ether. The ether should have extremely low density and great rigidity."
Tex said to Blenia almost categorically.
Blenia looked at Thales and said softly: "The density must be low, otherwise the star world is like a paste; the same is true for stiffness, such as water waves. Although the wave source only moves vertically up and down, the particles on the water surface are also Will move forward with the vibration of the wave source.
Water is a liquid with insufficient stiffness, so the water wave becomes a composite motion of transverse and longitudinal waves. "
Thales agreed: "That's right, we have to calculate the minimum stiffness value of the ether, first boil the water, and then catch the rabbit!"
Blenia nodded in agreement, and began to calculate the required values. Lines of mathematical formulas flowed like a silver bottle bursting into water.
Thales admires Blenia in the calculus with admiration. This is when she is most feminine.
Thales was not idle, he also unfolded a magic paper and wrote his thoughts on it.
"For the explanation of the aberration phenomenon, if you think that light is a particle, you can see relatively independent motion, which is stationary relative to the sun and motion relative to the habitable planet. But when light is considered a wave, it must use a medium. It is ether.
Where is the ether? It should be everywhere, in all worlds, in the worlds, in the star realms, everywhere.
How does the ether move? If it is stationary with respect to the sun, when observing the stellar light from the angle of the sun, there will be no aberration.
If the habitable planet shuttles in the ether, based on the angle of light aberration, the habitable planet moves relative to the ether without any influence on the ether, which is obviously inappropriate.
Just like a person swimming in the sea, it will inevitably have an impact on the sea.
But if it is considered that the ether is stationary relative to the habitable planet, there will be no aberrations. "
At this time, Thales stopped writing, he had too many doubts, and Blenia had already calculated the minimum stiffness of the ether.
"What's wrong with you, Thales."
Blenia looked at Thales frowning and couldn't help asking.
Thales smiled slightly at Blenia, hugged her and replied: "I have encountered some bottlenecks in thinking. By the way, I suddenly thought that the propagation speed of light in a transparent medium is different, and it should also produce different light lines. Bad. Let's do a test."
After speaking, Thales let go of Blenia, picked up a telescope and covered half of the telescope with a prism. His complexion soon became ugly and his pupils shrank slightly.
"The aberration angles on both sides are exactly the same."
Blenia began to think. She frowned slightly, pacing left and right, and her brain was moving fast, and finally said slowly:
"We may be able to make several assumptions. The ether in the first vacuum is absolutely still, the ether in the second transparent medium is much more than in the vacuum, and the extra part is set as ; in the third transparent medium The density of the ether is proportional to the square of the refractive index, and the fourth will move with the medium, which means that the movement of the object produces the'partial drag' of the ether.
This can explain the results of the experiment just now. Different transparent media have different density of dragged ether. "
Thales couldn't help clapping his applause and said loudly: "Blenia, your hypothesis is very good, just like we hypothesize the lines of force and fields to study electromagnetic waves, we need experiments to verify it."
The two fell into thinking. A few days later, Thales, who was good at designing experiments, designed a new experiment.
In a clean and tidy laboratory, a U-shaped groove is placed on the table, a concave lens is placed on the left, a reflector is placed on the left of the concave lens, and a half lens is placed diagonally on the right. Taylors and Blenia look at each other. Nod.
Blenia used magic to create a gurgling water flow, moving in one direction of the U-shaped groove, Thales snapped his fingers, one beam of light spreads along the direction of the water flow, and the other beam shines against the direction of the water flow, they produce Interference fringes.
Thales carefully observed these stripes and recorded the changes. Finally, the two confirmed that the light was dragged by the water.
The two smiled and saw the joy in each other's eyes.
Blenia said: "Since the light is dragged by water, then we can assume that the ether is dragged by the movement of the celestial body, that is to say, the rotation of the center of the earth will cause the etheric wind!"
Thales recorded this series of hypotheses, experiments and inferences on a scroll of magic paper, and wrote the title "Aether Wind-Thoughts on Wave Propagation Medium".
The papers of the two epic wizards of electromagnetism quickly caused an uproar, and for a while, the discussion about ether drag began to be heated.
"Broo, you said if there is ether and it can be dragged, why didn't we find ether wind?"
In Bru's Wizarding Tower, his friends Ellen, Eva, and Luther lie comfortably on his sofa. Ellen enjoys the wine and asks loudly.
Brue got up from Elena's beautiful legs and laps, and took a sip of wine.
"The wine in the Romon store is really good. I heard that it was a formula specially given by Old Logan. The taste is simply endless."
He put down the wine glass, looked at the crowd with sharp eyes, and slowly said, "I think it's because the speed of the earth's center movement is too small. The etheric wind is only meaningful for the speed of light waves. It is useless to say more, do experiments, magic The problem is solved by experiment."
In the distant starry sky, Ace peered through a mirror at what happened recently, with a smile on his mouth.
"Unexpectedly, you are about to find the first dark cloud. I really look forward to it."
On the other side, in just one day, Brue et al. designed an experiment. They divided the light into upper and lower parts through a half lens. The light from below enters the sink and produces interference fringes with the light above after passing through three mirrors. .
Then the direction of the experimental instrument was turned one hundred and eighty degrees, but the interference fringes measured twice were the same.
"What's going on? Geocentric movement does not affect the ether?"
Eva was a little puzzled.
"Since there is no effect, then it means that no etheric wind was found, but how could there be no etheric wind? It doesn't make sense!
Luther simply squatted down holding his head.
"Don't hold your head, I panicked looking at it."
It seems that because of various headshot tragedies, Allen has a deep shadow over this kind of head-sharing.
Luther hugged his arms when he heard the words, still frowning.
Bru's expression went from frowning to a sudden stretch, and then he laughed, attracting everyone's attention.
"Are you mad? The legendary wizard Bleu Lord!"
My friend Eva said unceremoniously. UU reading www. uukanshu.com
"What's wrong with Bru, we think our research may be a bit fallacious, so we should try to think harder."
Allen said concerned.
The flesh on the chubby Bru’s face trembled, and he laughed and said, "No, no need to think. I figured it out. It’s impossible to find the etheric wind in this experiment. The center of the earth is so huge, so we did it. The experiment can be regarded as being relatively static, and the ether is moving in a straight line at an even speed.
It's like sitting on a flying carpet moving in a straight line at an even speed. When you close your eyes, you can't feel the movement and don't know where the flying carpet is flying. Only when the flying carpet turns, you can feel a feeling of being thrown out. "
Luther stood up when he heard the words and thought thoughtfully: "You mean, if you want to find the etheric wind, you must realize this feeling of throwing out, that is, the secondary effect of the geocentric movement?"
Bru stopped laughing, his eyes were sharp, and he slowly uttered a word: "Ether drifts!"