Ultraman – Only Want To Protect You

Biquge www.xbiquge.cc, the fastest update Auto: just want to protect your latest chapters!The weather was gloomy and made people feel an uneasy feeling in their hearts. This feeling lingered in their hearts.

The dark clouds in the sky are glowing with purple light. If there is an energy decay meter, you will find that the dark clouds in the sky are not dark clouds, but an impurity formed by energy. It covers the entire sky of Changping. Leave a gap.

Let the earth have a faint purple.

"I feel we are in trouble..."

Huang Ying stood in front of the tent and murmured to Jiang Qi on the other end of the phone: "It's a coincidence."

"I will look for you……"

Jiang Qi on the other end of the phone was silent for a while, then suddenly said.

"no need……"

Huang Ying stopped Jiang Qi, and then said: "If it is to adjust the tiger away from the mountain, it is not good. You stay there first, if there is a problem..." I will contact you...

"Dudu..."

Suddenly, the phone hung up by herself. Huang Ying glanced at the phone in surprise and found that there was no signal.

"What's wrong? Captain Huang!"

Li Yulong, who was on the side, also looked at this place with some horror. He originally felt that the weather was not right, but now that Huang Ying came to do so, it is even more scary.

But Huang Ying just glanced at him, then took out the communicator, and saw that the satellite was not reachable, and could not communicate with the outside world.

"Does the phone have a signal?"

Suddenly, Huang Ying looked at Li Yulong and asked aloud.

"Mobile..."

Li Yulong heard Huang Ying's question. Although it was strange, he still took out his mobile phone, but it was mysteriously showing that there was no signal.

"...Okay, I see..."

Seeing Li Yulong's surprised expression, Huang Ying already knew what was going on, so she took the first two steps, looked at those who were still working, and said: "Let them come back first, after all, life is important."

"I know."

Li Yulong left Huang Ying's side immediately, went to find those staff members, and asked them to gather for a while. Compared with their lives, what can be done with one day less work?If it doesn't work, it's considered a holiday.

"It seems that my estimate is a bit wrong..."

Looking around, Huang Ying frowned and said.

However, in Goyang City, a light spot flew towards the horizon at a very fast speed.

...

"Gravitational waves are confirmed! The winner of the Nobel Prize in Physics..."

Cheng Yu watched the news that he successfully squeezed Cyro's reappearance, and couldn't help being a little surprised.

Gravitational waves?He remembered hearing the teacher mention it once when he was in school.

Gravity is considered to be an effect of space-time bending.This bending is caused by the presence of mass.Generally speaking, in a given volume, the greater the mass contained, the greater the curvature of space-time caused at the boundary of this volume.When a mass object moves in space and time, the change in curvature reflects the change in the position of these objects.Under certain circumstances, accelerating objects can change this curvature and can travel outward in the form of waves at the speed of light.This kind of propagation phenomenon is called gravitational wave.

When a gravitational wave passes through an observer, the observer will find that time and space are distorted due to the strain effect.When gravitational waves pass, the distance between objects will increase and decrease rhythmically. This frequency is the frequency of gravitational waves.The strength of this effect is inversely proportional to the distance between the sources of gravitational waves.The orbiting binary neutron star system is predicted to be a very strong source of gravitational waves when they merge, due to the huge acceleration generated when they revolve close to each other.Since these sources are usually very far away, the effect when observing on the earth is very small, and the deformation effect is less than 1.0E-21.

Since the gravitational field equation is highly non-linear, in order to facilitate calculations and based on actual approximation, we usually use linear approximation theory.Consider the metric of time and space, where the metric is a small amount, that is, a little perturbation term is added to a flat time and space.

Maybe you don't understand. Their teacher used to compare Jack and Ruth in "Titanic". The reason why they are attracted to each other is not only because of love, but also because of quality.

In Einstein's description, a mass object will distort the space-time around it. The greater the mass of the object, the more distorted the space-time.

If you think of time and space as a big rubber membrane, and then put a Ruth on it, then her quality will push the rubber membrane down, and put a Jack nearby, you can see this scene:

Since I can't afford these two stars, I have to replace them with steel balls.

It can be seen that the bending of time and space caused by Ruth Ball and Jack Ball, caused them to gradually roll towards each other and finally get in touch (what's wrong).Of course, when the other half asks "Why are you attracted to me", if you answer "Because you are heavy", you are at your own risk.

The relationship between the sun and the earth is the same, except that the mass of the sun is much larger than that of the earth, and the distortion of time and space is also greater. So it seems that the earth is revolving around the sun—according to the general theory of relativity, "gravity" is just A phenomenon inevitably brought about by the distortion of time and space.

However, the gravitational wave was actually confirmed, which could not help but surprise Cheng Yu.

"what happened?"

Ding Yunfeng walked to Cheng Yu's side and found that Cheng Yu's mood was a bit wrong, and asked.

"Gravitational waves are confirmed..."

While talking, Cheng Yu watched the news for Ding Yunfeng, with a little excitement in his eyes.

"This is a good thing..."

Even if Ding Yunfeng saw it, he couldn’t help but stunned. The news was too sudden and said: “It’s the last blank in astronomical observations. The characteristics of gravitational waves enable it to provide information that cannot be obtained by other means. Gravitational waves are The wave generated by mechanical motion reflects the change of mass distribution; since gravitation is the weakest of all interactions, this makes it extremely difficult to generate and detect gravitational waves, and on the other hand, it also gives it the strongest penetrating power. , Even stronger than neutrinos."

While talking, Ding Yunfeng made himself a cup of coffee and finished.

"Command, you know so much?"

Cheng Yu looked at Ding Yunfeng with a little surprise, and he said that Ding Yunfeng is usually strong only in his insight and command, but he really did not expect that Ding Yunfeng said that he had never thought about it.

"Alright..."

Ding Yunfeng sipped his coffee and said, "My wife is one of the people in charge of studying this project, but I really didn't expect it to succeed."

"Really?"

Cheng Yu's eyes lit up. What he cared about was not a plan, but Ding Yunfeng's wife. It was the first time that Ding Yunfeng mentioned his wife in such a long time.

How could Cheng Yu, a kid who had never even talked about love, be not curious, but when he was about to ask, Ding Yunfeng suddenly looked at him, his eyes narrowed, with an unclear meaning.

"amount……"

I don’t know why, Cheng Yu held back all the words in his mouth, scratched his head awkwardly, and said, “Well, the effect of gravitational waves doesn’t feel great...”

Pooh!He himself subconsciously said something, but he actually said such nonsense. When the ancients set off fireworks, did he ever think about today's nuclear bombs?

In the course of civilization evolution, a very small thing is likely to become a crucial issue. That's why Cheng Yu felt that what he said was stupid.

"To prove it, but to make the theory of relativity more solid, as for us..."

Ding Yunfeng paused with his arms, and after a while he continued, "I still don't know much about this comprehension, so I can only go one step at a time."

"..."

After hearing this, Cheng Yu nodded, then closed the gravitational wave news interface, and then prepared to start his work.

The new program will soon be put into use, and for the main designer, Cheng Yu cannot relax any chance of inspection.

"command."

At this time, Han Yi suddenly walked in, walking in a hurry, said hello to Ding Yunfeng, then looked at Cheng Yu, and said, "Help me contact Huang Ying, I can't reach her."

"Oh!"

Cheng Yu looked at Han Yi in surprise, and laughed a little teasingly, and said: "The captain is a bit too much, right? You must show affection at work? Pity us single dogs."

"..."

The corners of Han Yi's mouth twitched, and he looked at Ding Yunfeng. It was this guy who made this kid so small.

"What are you doing? I'm not a single dog."

Ding Yunfeng could probably guess what Han Yi was thinking, but Ding Yunfeng was Ding Yunfeng after all, so he turned his head and didn't look at him.

"Faster……"

Han Yi held his forehead helplessly, and then said to Cheng Yu: "Suddenly I can't get in touch, I'm a little worried."

"understood!"

Cheng Yu smiled slightly, and quickly operated his fingers on the keyboard.

"Okay, you two..."

Ding Yunfeng came over and patted Han Yi on the shoulder and said, "If you show affection again, Xiao Chengyu will be upset."

"..."

Han Yi’s question mark on his face, he didn’t show up, not just him, Huang Ying herself also had a job, and rarely had the opportunity to meet each other. Even if they were alone, neither of them had the attributes of being clingy. It's just talking, at most it's just holding hands, how come you show up?The world of single dogs, forgive him for not understanding.

"its not right!"

At this time, Cheng Yu suddenly exclaimed and asked them to turn their eyes to him.

"What's wrong?"

Han Yi immediately got down and looked at the computer screen, which said "Unable to contact"!

"could not be reached."

As Cheng Yu said, he kept trying again and again. After the last attempt, Cheng Yu raised his head, looked at the puzzles in their eyes, and said, "Can't get in touch."

"How could this be?"

Han Yi immediately got up, looked at Ding Yunfeng, and said, "I request to go to Changping."

"You calm down first."

Ding Yunfeng looked at Han Yi, motioned for him to calm down, and then asked Cheng Yu, "What happened? Why couldn't the communication system of Night Attack be contacted?"

"This……"

Cheng Yu quickly traced the error stage of the system, but he was stunned, and said dumbly: "No signal..."

"What?"

Han Yi's eyes widened. How can there be no signal in the current era? It only counts so many times. Without exception, it was caused by the appearance of monsters.

"From Captain Huang Ying, there is no signal in that area."

Cheng Yu operated quickly, and after a while, he suddenly posted a video on the main screen, saying, "This is an image taken by a nearby satellite."

Han Yi and Ding Yunfeng, the team members of the entire command room, all looked at the main screen. After a while, only a picture appeared on the main screen.

Very normal traffic, very normal high-rise buildings, very normal people, and those people who are a bit abnormal, all raised their heads and looked at the sky.

I saw that the sky was covered by purple dark clouds, and the whole earth had an unknown feeling. At that angle, the edge of the dark clouds could be seen.

"Is this cloud blocking the signal?"

Cheng Yu looked at the cloud with a little uncertainty, after all, he was looking for the nearest signal city to Changping.

"team leader!"

Han Yi looked at Ding Yunfeng. In any case, Huang Ying might be really dangerous, and he couldn't ignore it.

"Attention everyone."

At this time, Ding Yunfeng spoke, only to hear him say: "Depart from Changping, do everything carefully."

"understand!"

The team members picked up their helmets and ran out, including Han Yi, who was most anxious.

"The place of departure this time is likely to cut off the connection between us."

Ding Yunfeng used the radio to communicate with the team members who boarded the plane, and walked behind Cheng Yu and said, "If this happens, you have all the power to judge by yourself. Remember, calm down!"

If the signal can be cut off, will the communication between the players also be cut off?Ding Yunfeng can't bet!

(Gravitational waves are in physics. Gravitational waves refer to the ripples in the curvature of time and space. They propagate outward from the radiation source in the form of waves. This wave transmits energy in the form of gravitational radiation. Einstein predicted gravity based on general relativity. The existence of waves. The existence of gravitational waves is the result of the Lorentz invariance of general relativity, because it introduces the concept of limited propagation speed of interaction. In contrast, gravitational waves cannot exist in Newton’s classical theory of gravity. Because Newton’s classical theory assumes that the interaction and propagation of matter is at an infinite speed. Of course, this is not important. They only discovered the existence of gravitational waves, but in application, they are not as good as ours, at least we know how to use it. .

In my understanding, at present, it should be astronomical observations, such as black hole mergers, supernova explosions and so on.

Putting the gravitational wave here, just in case, mainly because of worrying about the long-term perspective of the later plot. After all, human beings can't only stay on the earth. The only problem is how the protagonist will go to the universe...not to worry about it. He can't go, but the reason. Otherwise, I would really plan a plot like that. If you have a good idea, you can talk about it.)

(Also, today’s mentality is a bit explosive, because my classmates watched the LOL league, I vowed to say that rng is very likely to win, but SKT won...)