If you are asked to simulate committing a crime, will you become the godfather of crime?

Chapter 154

Chapter 154: The method of controlling rain is not magic but magic.

At this point, the second magic trick has also been revealed.

The change of the numbers on the card, other magicians have already revealed, it is indeed just an optical principle, just an ordinary magic technique, there is no doubt about this, there is no need to reveal the secret.

The trick of this magic trick is that the money is really transferred. The real core, on the hypnosis behind the scenes.

The revelation continues, and the director cuts the ninth video.

I saw that Chen Yi was explaining to the Four Knights: “The last magic trick is the time stop magic.” All magic removes appearances, and it is extremely simple, so we need to make this magic have a dazzling shell, and we need to create an illusion that it seems to be real. ”

“Water drop hover magic, I don’t know if you have heard of it?”

Saying that, Chen Yi beckoned, Zhao Jinmai turned on the sprinkler, Yang Mi switched a light, and the water droplets that originally dripped down hovered in mid-air in an instant.

This amazing scene made Zhao Jinmai, Yang Mi, Jia Qian, Peng Xiaotian, Wang Mingqiao, and Xiong Shufei all suddenly widen their eyes and were shocked.

Jia Qian’s eyes widened: “How is this possible?” ”

Zhao Jinmai stammered: “This is also amazing, why do water droplets stop in mid-air?” ”

Yang Mi was stunned: “This seems as if time has really stopped.” ”

Wang Mingqiao, Peng Xiaotian, and Xiong Shufei were also dumbfounded. This is no longer a rare thing on Earth. But in this world, it belongs to new inventions. When they saw each other for the first time, they were naturally amazed.

After all, the effect it presents is too amazing.

Chen Yi explained: “I don’t have superpowers, of course I don’t really let the raindrops hover in the air, this is actually just a visual phenomenon, your eyes deceive you. ”

“Those who have studied physics know that as long as the sprinkler is controlled to produce water evenly, then the initial velocity of the raindrops is the same, then in the process of falling, the raindrops will first experience gravitational acceleration, and then become a uniform landing due to the balance of air friction, very regularly arranged in rows.”

“At this time, as long as you add a lamp with the same flickering frequency as the water droplet frequency in the dark environment of the background, every time you illuminate, you will see a drop of water in this position, and if it continues, you will feel that the water droplet is still in space. But actually, every time you see a droplet, it’s another droplet. ”

“This effect is called visual persistence, when the human eye observes the scene, the light signal enters the brain nerve, it takes a short period of time, and the final visual image will remain in the brain for 0.1-0.4 seconds, if during this residual time, the new raindrops land in this position, then the visual system will make a misjudgment, thinking that the raindrops always hover in the air.”

“If it’s just pure water droplets landing, it’s not real enough, because some raindroplets are relatively large, not just one drop, but many drops gathered together, and in order to simulate real rain, a certain frequency of sound is used.” Just apply a super sound wave in front of the water column to change the shape of the water column, such as 24Hz audio, in this case the water column is normal, just like ordinary raindrops to land. With the blessing of the flash, the effect of raindrops hovering is completely real. ”

“Don’t be too surprised, this can actually see similar phenomena in daily life, such as when the car starts, the wheels rotate to a certain frequency, there will be the phenomenon of the wheel rotating in the opposite direction, which is caused by visual stay and human eye recognition frequency, but this phenomenon is seen a lot, and it is taken for granted, raindrops hovering and rising for the first time, only to be surprised. In fact, the principle is the same. ”

“So changing the droplets changes the flashing frequency, and even looks like the droplets are rising.”

Speaking of this, Chen Yi manually adjusted the frequency.

Suddenly, I saw that the water droplets hovering in the air began to rise. It’s like going back in time.

Although Chen Yi explained the principle, Jia Qian, Peng Xiaotian, Wang Mingqiao understood, Xiong Shufei, Yang Mi, and Zhao Jinmai also barely understood, but watching the water droplets rise, they were still shocked and speechless.

Zhao Jinmai and Wang Mingqiao couldn’t help but walk into the center of the water droplet, sure enough, on the surface, the raindrop was rising, but the body could feel that the water droplet fell on the body.

Reaching out to touch the water droplet, it is not the feeling of the water droplet hitting the back of the hand upwards, but the feeling of falling downward into the palm, and there is a great contrast between the visual and tactile senses.

Chen Yi said: “When entering the rain, there will be deviations between vision and touch, but it doesn’t matter, it will rain that day, and when people get wet, their senses will be weakened.” ”

“And we want time stopping, not going back in time, the rain does not need to be performed, this is a painting snake, the raindrops hover, you can just achieve the desired effect.”

……

“And raindroplet hovering, even if someone wants to touch, they will directly poke the water droplets stopped in mid-air with their hands, so that they will just be dripped by a water droplet finger, and the contrast between visual and tactile senses will not be so strong.” Under the shocking mood at that time, ordinary people did not perceive abnormalities. ”

Chen Yi explained everything clearly. But the audience in the live broadcast room still listened.

The already lively comment area, this is even more fryer.

“Groove, so it is.”

“It turns out that raindrops hover, just visual persistence?”

“Unbelievably, just a few lights and sprinklers can make the raindrops hover.”

“Awesome, Chen Yi knows too much.”

“To be honest, I didn’t fully understand, but the wheels of a car, sometimes they do seem to turn backwards, and the first time I saw them, I felt very strange.”

……

“In these days, don’t you even understand magic without some culture?”

“I was a liberal arts student at the university, and I said I didn’t fully understand it.”

“You don’t need to know it very well, you just need to know that this is a visual phenomenon, and you can also clearly tell everyone that there is indeed such a visual persistence phenomenon.” It’s just that Chenyi used this phenomenon to the extreme, allowing the raindrops to hover in the air, showing the effect of stopping at times. ”

“It’s not magic, but it’s like magic.”

“I seem to have seen with my own eyes whether this is the case.”

“Who will organize it, let’s try it offline.”

Yuan Ruiyu saw this and gasped: “Genius, this guy is really a genius.” ”

Kang Jicheng was also amazed and praised: “See no, this is the power of innovation, those old magic tricks you perform perfectly, others know the principle is not surprised, but this kind of emerging magic using modern technology, can be as magical as magic, this is the goal you should strive for.” ”

The students were shocked and excited.

John also widened his eyes when he saw this: “I’ve heard of visual persistence, in fact, we magic often use this phenomenon, but this is really the first time I’ve seen it.” ”

Magicians all over the world are shocked at this moment, it can be said that Chenyi’s use is simply epoch-making, not magic, better than magic.

[ps: Ask for another wave of automatic subscription, please please].

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