Traveling through the Black Dragon Ball

"Oh, is it about the time machine? Haha, that's great. Please tell me what you discovered." Dr. Dasheng did not explain, but asked curiously.

Dr. Qin nodded, and the holographic image quickly changed. A set of sketches of experimental principles were drawn on the screen in three dimensions, which looked very simple.

Dr. Dasheng could tell at a glance that this was a variant of the double-slit interference experiment. He wiped the sweat from his forehead. Fortunately, when he was a guest at Brive's house, Bulma introduced him to some popular research in current science and technology, among which There is the double-slit interference experiment. Otherwise, if it is not clear at this time, it will not be laughed at by future generations.

"Mr. Dasheng, this is a variant of the double-slit interference experiment I designed. Well, I call it the photon delay selection experiment..." Dr. Qin talked eloquently and explained the principle carefully. It is actually very simple. Using % If a photon is injected into the fifty-fifty semi-transparent mirror, there are two possible results. One is to pass through the semi-transparent mirror, and the other is to be reflected by the semi-transparent mirror. But if you design a reflection path so that the two directions converge at one point, add another one here. Semi-lens, a situation like that in the double-slit interference experiment will occur. The result is an interference phenomenon. That is to say, the photon passes through two paths at the same time and interferes with itself. But the weirdest thing is that if the photon is allowed to pass through two paths at the same time, it will interfere with itself. Through the half-lens, before it reaches the intersection point, a second half-lens is inserted, and the result will still be interference. That is to say, after the photon first chooses a path, it finds that there is a second half-lens in front, so it It seems to mean returning to the past point in time and choosing to travel through two paths at the same time.

"Our observations changed the past!"

Not only photons, but theoretically electrons, protons, and even macromolecules should all have the same properties, if extended to the universe, that is to say.

Dr. Dasheng pondered: "Is it really possible to go back in time?" Yes, there are many ways to travel into the future, but looking back in time has always been a myth in the scientific community. If it weren't for the broken time machine, he wouldn't believe it. There are indeed scientific theories that support looking back into the past, and at the same time there is a trace of fear in his heart, which is a scientist questioning the nature of the world.

"Is this world real?"

Whether this world is real or not, maybe the female murderer outside has more say. In her eyes, this place seems to be a game. Life and death are at your fingertips. The automatic defense kinetic weapons on the fortress send out countless barrages. But the bullets seemed to be affected by an invisible force field, and they all deflected around the woman's body.

No. 21 fell onto the fortress platform, and some soldiers with closed helmets rushed out, but the invisible position swept over them, and they flew like dust and fell into the endless ocean.

"Is she coming in?" the guarding soldiers roared, and everyone fled in a panic. The martial arts masters all looked ready to fight.

Satan's legs were trembling, but he forced himself to calm down and said, "Don't be afraid, she is alone, let's all come together!"

"Boom!" An alloy plate with a human-shaped outline crashed to the ground, and in the hollow on the door, a sexy woman slowly retracted her fingers, as if she had just gently pushed down a screen blocking the way.

"Haha, it's so lively." The sweet voice of No. 21 greeted everyone.

"Stop being so arrogant!" Suddenly a strong old man flew out from among the crowd, his robe sleeves swinging, showing off his noble demeanor.

No. 21 smiled faintly, pointed out a finger, and a surge of power poured out from his fingertips. Everyone's eyes dazzled, and when they looked again, there was no figure of the old man anywhere, only the remaining human-shaped hollow on the bulkhead.

Looking from this angle, you can still see the blue sky and white clouds outside the cabin. It is a ten centimeter thick double-layered steel plate. I don’t know how the body of this brave martial artist can be so hard. Luna sighed with emotion and hurriedly took out her camera and clicked A snap shot.

At this time, Satan had no way to retreat. He took a step forward and shouted: "Everyone, follow me!" However, what surprised him was that everyone refused to advance but retreated. Perhaps the intimidation just now was too violent. At this time, only Satan still has the courage to resist.

But no one knew that in Satan's heart, there were already ten thousand horses and horses galloping around. He regretted it endlessly, but unfortunately there was no way out. He bit the bullet and walked slowly towards No. 21.

The bone spurs and wings outside No. 21's body have retracted into her body. At this time, the 1 meter tall one looks much smaller. When the strong and tall Satan stands in front of her, the contrast between the two figures is very sharp.

Satan carefully observed No. 21, thinking that as soon as his opponent made any move, he would immediately retreat into the crowd.

No. 21 is a little curious about this celebrity in the Dragon Ball world. She wants to see if this guy has any incredible luck.

Although No. 21’s face was partially covered by the helmet, Satan was still amazed by those beautiful facial features. He gave an ugly fake smile: “Haha, beautiful little girl, Dr. Gro has turned you into this. In fact, You are also a victim, we shouldn’t treat you as an enemy, how about we all reconcile, and you don’t have to sacrifice your life for Gro, how about that?”

No. 21 was stunned and asked calmly: "Do you want to persuade me to surrender?"

Satan shook his head quickly: "No, no, no, we can be friends."

In the future, Satan becomes arrogant and arrogant because he has never met a real opponent. But in this changed world, Satan has already recognized his own weakness. In fact, when he recognizes the situation clearly, he will He will be very rational, and will only do embarrassing and stupid things when he misjudges his opponent's strength.

No. 21 shook his head slightly and laughed: "Haha, it's a pity it's too late."

"Too late?" Satan murmured in confusion, but he didn't understand that the meaning of No. 21 was that the two of them should meet earlier. Maybe he could be like Bai Qiangwei and Xiao Wu when she was not mentally sound. Leaving a mark is of course impossible at this time.

Suddenly, the entire fortress trembled, and the harsh sound of metal tearing resounded in the hall. Everyone lay down or squatted on the floor in fear.

Satan's eyes widened and he asked in a sullen tone: "You, what are you going to do?"

No. 21, however, had her eyebrows slightly raised and her pupils facing the dome, looking like a funny girl who rolled her eyes.

"Stab!" There was a loud noise, and the top of the Sky Fortress was pulled into the air by an invisible force field. In the exposed space, a white cloak fluttered in the wind, and the green-skinned Piccolo's resolute eyes stared intently. Number 21 below.

Piccolo swung his right hand with bulging muscles, and the huge dome that was torn off suddenly lost power and fell towards the sea. At this time, Sun Wukong and Tianjin Fancai each grabbed two panicked crew members and dropped them onto the fortress. lay down.

Sun Wukong muttered dissatisfied: "Piccolo, can't you be more careful?"

Vegeta slowly fell behind No. 21, curling his lips in disdain.

The four of them silently surrounded No. 21 in the center.

No. 21 had an expressionless face, a pair of eyes rolling in his eye sockets, he scanned everyone, and finally looked at Piccolo, laughing and saying: "You are really haunted. You think you can defeat me by eating fairy beans. You really don't think so." Is it a clean death?"

The four people solemnly opened their fists and seemed to be ready to join forces, but they had no chance of winning. The power of artificial humans is that they not only have strong combat effectiveness, but also have continuous combat effectiveness. As the name of the infinite power furnace suggests, that There is an endless source of energy, not to mention that No. 21 itself is constantly evolving. Although the output energy has not changed, the combat skills, physical strength, and physical strength are simply not comparable to them.

Suddenly, a group of people overlapped and appeared out of thin air in an uninhabited area. Some of these people were unconscious, some were breathing heavily while spitting out sea water, and most of them were soldiers who were soaked in water.

A fat man with a samurai sword on his back looked around with his head shrinking. When he saw that the killer star was not looking at them, he said carelessly: "God, why did you bring us here? You should take me back to Galin Tower quickly." ."

The old man from the God explained tiredly: "Go and find the king quickly. My divine power can only teleport one more time. You ask them all to come here, and I will teleport you to the Temple of Heaven."

Keslukin naturally knew that there was a mysterious god on the earth. At this time, he squeezed out from the circle of escorting soldiers and asked with some anxiety: "Hello, Lord god, are you here to help us?"

The god nodded: "King, it is too dangerous to stay here. No need to say more. Everyone, please stand together and I will cast a spell to take everyone out of here."

Everyone was relieved and crowded together one after another, but some boldly chose to stay. Satan had already seen all directions and listened to all directions. This was a perfect opportunity to retreat. He was about to take the initiative to protect the king when he suddenly heard his disciple. Piluoji howled: "Master, you must avenge Carloni!"

"Mr. Satan is so heroic!"

"The whole family is loyal!"

……

The corner of Satan's mouth kept twitching, and he looked at the fat little disciple in the crowd with adoring eyes. He had decided that if he could go back alive this time, he must clean up the house himself.

Suddenly, the figure of No. 21 blurred, and Sun Wukong suddenly realized that something was wrong, and reminded loudly: "Be careful!" But it was too late, and everyone's eyes were dazzled. When No. 21 appeared again, a pair of hands actually held two fat and one thin. Personal neck.

Vegeta's face flushed, and he gritted his teeth and said, "So fast!" He was about to take action regardless, but was stopped by Piccolo and Sun Wukong.

Akilobey's eyes were bulging as he struggled hard but to no avail, but Dandy seemed very calm and just stared at No. 21 calmly.

"Despicable! Let them go!" Sun Wukong scolded with an angry face.

No. 21 raised the corner of his mouth slightly, glanced at the crowd, and finally his eyes fell on the face of the fat man in his hand.

Aqilobei forced a smile with difficulty and begged for mercy: "Sister, eldest sister, it's none of my business. I'm just passing by to watch the fun."

No. 21 ignored it and asked calmly: "Are there any more fairy beans?"

Akhilobei quickly shook his head: "All the fairy beans were taken away by the Black Silk Army. The Cat Immortal secretly hid four of them and asked me to give them to them. There are really none."

No. 21 sneered in his heart. This little fat guy is so scheming. At this time, he is still thinking of diverting trouble to the east.

Piccolo said eagerly: "No. 21, Dandy is no threat to you. Please let him go and let us have a fair fight."

"Hahaha..." No. 21 laughed unbridled, "You really think I am a brainless villain boss. This little wet nurse is here, how boring it is." As she said this, she threw the two people in her hands, and the gods had quick eyes and quick hands. , immediately caught the two of them.

Sun Wukong and Piccolo, who were about to rescue, were suddenly stunned and looked at No. 21 in confusion.

No. 21 said unhurriedly: "Go away, if you dare to participate in our battle again, I don't mind killing you." She was obviously intimidating the gods and others.

Akilobey was relieved, and he let Dandy hold him up as if he was in a state of collapse.

Piccolo breathed a sigh of relief and ordered: "Dandy, you all go back."

The God and Piccolo looked at each other and nodded unconsciously. The white light flashed suddenly and the hall suddenly became empty. The God did not care about Satan and the group of desperate film crew members, and teleported the hundreds of people holding hands to the sky. Temple.

"saved?"

"Yes, this is the Temple of Heaven?"

The two old men didn't seem to be happy about surviving the disaster, but instead had some regrets.

Dr. Dasheng reminded: "Oh, by the way, let's continue the topic just now."

Dr. Qin nodded hurriedly: "Oh, yes, I'm wondering if time really exists. Maybe time is just our illusion."

"Well, both our human perception and instruments can only measure that the fastest speed is the speed of light. If the speed of light is constant, simple calculations can conclude that time is caused by motion."

"Even if human beings can use rare resources to conduct interstellar travel, they will not be able to truly surpass the speed of light. They can only travel ultra-long distances by distorting time and space. Is it really impossible to go back in time?"

"No, the time machine really exists, and it is in Brive's laboratory." Dr. Dasheng said decisively.

Dr. Qin's eyes shone and he asked hurriedly: "Have you really developed a time machine?"

Da Sheng shook his head: "That is an incomplete time machine, missing a key material."

"What is it?"

"The absolute coordinates of the universe!"

"What do you mean?"

"To human senses, all matter in the universe is in relative motion. If a time machine goes back to the past, where will it go? A machine that can subvert the entire universe. Is there any way to locate the inconspicuous earth space in the universe? Coordinates, on this scale, even the center of the Milky Way is probably nothing special. The relative displacement of the Milky Way to distant galaxies may even be close to the speed of light, with a slight difference of a thousand miles, so we need to find a special existence in the universe. , it can run through the past and the future and remain the same.”

"Is there really such a thing?"

Dr. Dasheng does not know who made the time machine and finally left it to this era, but the copy did mention that the earth has the mysterious material "Dragon Heart" needed for the time machine. Perhaps it is for this reason that this A time machine would appear on the earth, but he couldn't detect the special radiation of the so-called Dragon Heart despite all his efforts. Of course, even Brive relied on the capsule company and still found nothing.

Dr. Dasheng couldn't help but think of his past speculation, "Dragon Heart may appear in the future."

"By the way, you just mentioned that the movement of matter determines time. The only irreversible force in our science is that temperature always transfers from high temperature to low temperature. Does that mean that time is determined by temperature, or to be more specific, time It is produced by the movement of microscopic particles.”

The two men immediately looked at each other in silence, and suddenly said in unison: "Maxwell's Demon."

"It is not only the elf that controls temperature, but also the elf that controls time!"

It's a pity that Li Yu is not omniscient and omnipotent. Otherwise, inspired by the two old men and starting research from this aspect, he might really be able to use superpowers as energy sources to develop a new method of traveling through time and space.