In the laboratory, several young students looked curiously at the group of people who came in.

It\'s really the sun coming out in the West. Their tutor usually hates others entering his laboratory. Even if they students are not allowed to come in without his permission, unexpectedly, the tutor personally introduced a group of people today. Are they visitors arranged by the school?

Looking at the happy and excited expression on the tutor\'s face, it should not be. In the past, the tutor\'s face was old and long!

"What are you still doing? Have you finished the experiment? Don\'t wander in front of me before it is finished!" Peter looked at his frustrated students and was angry.

"This way" Peter led the crowd through several doors, turned left and right, and finally came to an experimental platform.

"Jack, do you remember the experiment of controlling the ball with your mind I told you last time?"

Peter said as he prepared the experimental equipment.

"Of course, did you succeed?"

Zuo Ruichao\'s face was full of shock.

Fang Zhe and Feng Xue listened to their dialogue and looked at each other with curiosity.

"Well, the equipment has been connected. Next, please open your eyes and stare at the small ball in my hand. Now I put it on the experimental platform. Next, I will put on the helmet and control the movement of the small ball with my mind." Peter introduced to the public and picked up a simple helmet woven by various sensors and lines on the table.

"Well, I\'m going to start!"

When Peter, who was wearing a helmet, was talking, he saw a small ball lying flat on the experimental platform. Without the help of any external force, he began to roll back and forth, left and right.

The people around the experimental platform were shocked when they looked at the small balls rolling around.

"This... Really controls the movement of the ball with his mind." Li Wen, the Secretary standing behind Fang Zhe, was shocked and speechless.

Fang zhe took a deep breath and calmed his shocked mood. He had never felt that the holographic game in his dream was not so far away.

"This is really great, but I remember that at CES (Consumer Electronics Exhibition) held in the United States in 2009, there seemed to be a similar idea to control toys, which caused a great sensation at that time!"

Feng Xue standing beside Fang zhe was also shocked, but she was also well-informed. She had seen similar experiments on the Internet, so she asked curiously.

"No, no, no, beautiful lady, this is different, very different. The mind control experiments you see are just a simple judgment of the signal strength of the brain, and now we are receiving and obtaining the signal of the brain controlling the body movement system and analyzing it to realize the small ball movement."

Peter waved his hand and explained to the crowd.

Seeing that people still don\'t quite understand it, Peter continued to explain: "the consciousness of our brain can be simply divided into two kinds. One is subjective and perceptible explicit consciousness, which is mainly used to control our logical thinking, rationality and so on.

The other is the subconscious, which controls our breathing, instinct, basic movement and other physiological reactions. For example, when we walk normally, the conscious determines where we want to go, and the subconscious determines how our body should move, including what commands the brain gives to our limbs and various muscles.

The experiment we now control the movement of the ball actually comes from the analysis of subconscious signals in the brain. "

The audience did not understand it, but it did not hinder their shock and admiration for this technology. With Peter\'s continued explanation, they were full of longing for the future prospect of this technology.

"My current main research topic and direction is to study the perception, collection, feedback and processing of external information in the subconscious of animal brain.

For example, how are the various senses of people or animals, including vision, hearing, smell, taste, touch and so on, accepted and processed in the subconscious brain.

If we can understand this, we can simulate various signals to deceive the brain, just as we usually dream.

The holographic game in my dream should be like this. As long as players sit down or lie down, they can have vision, hearing, smell and various feelings in the game world through the game helmet or game warehouse. They don\'t need to open their eyes, ears or nose. All these are directly connected to the brain through analog signals

deception.

Our experience in the game world is no different from that in the real world. Whether it\'s a delicious doughnut or the pain after being shot, we can get a real simulation feeling in the game. As long as players sit at home, they can personally visit every corner of the world and even experience the world that doesn\'t exist in reality.

For example, in the magic world where Harry Potter is located, as long as we set various signals to deceive the brain, players can experience the happiness brought by powerful magic! "

The prospect of holographic technology described in Peter\'s mouth is similar to that in Fang Zhe and many science fiction and online game novels. Everyone present has more or less fantasized about that kind of scene. People who come from game backgrounds like Fang zhe have a deeper understanding of it.

What is the nature of the world? What is the truth of the world? Materialism believes that the big bang originated from a singularity, and how the singularity came into being. No one can explain clearly what is before the singularity (materialism believes that there is no concept of time before the singularity, so there is no singularity before).

If holographic technology is popularized in the future, people\'s cognition of the world will change dramatically. Mankind can create infinite game universes close to the real through scientific and technological means. Is our universe a game created by higher civilization?

This kind of question involving the ultimate answer of physics, Fang zhe can\'t think clearly and doesn\'t bother to think about it. Countless philosophers and sages can\'t figure out what to do by drilling the tip of the ox horn!

Although Fang zhe doesn\'t think about those deep-seated problems, it doesn\'t prevent him from feeling excited and excited about Peter\'s scientific research achievements!

If holographic technology can be fully developed successfully, mankind will open the door to the real and virtual world, and earth shaking changes will take place in the whole human society.

Medical treatment, many disabled people will re perceive the world, see the light of the world, hear the noise of the world, and smell the birds and flowers of the world.

Travel, people can set foot in every corner of the world without leaving home, and even fantasy fairy tale world, magic world and fairy Xia world.

Food, even a person with low income can taste the expensive French foie gras, Chilean caviar and 82 year Lafite in the virtual world.

Physiological needs. It\'s hard to catch up with handsome men and beautiful women in the real world. You can choose handsome men and beautiful women in the virtual world. Anyway, it\'s not illegal!