Transdimensional Marketing

Chapter 315 The speed of light can be broken! (Down)

"It didn't move at all."

After Chen Yu finished speaking, the barrage broke out again.

[? 】

[? ? ? 】

【Qiao Biluo: Yes, it didn't move. It was me who moved. 】

[Being motionless is bastard. 】

[How can I exceed the speed of light without moving? By love? 】

[The speed of light depends on fate, and when fate arrives, it will naturally exceed it. 】

[Be particular about not moving. 】

[One punch and one fastidious monster...]

In order to watch this wave of bullet screens from the audience, Chen Yu deliberately took off his hand armor, stared at his watch for a while, and found that the entire screen was black, so he gave up: "There are too many bullet screens, and it is impossible to see when they overlap. Clear. But even if I don’t look at it, I can still know what everyone will say. How can a spaceship go faster than the speed of light if it doesn’t move?”

"The relevant principles are complex and complicated, and simple and simple. I try to use easy-to-understand language to explain to everyone and feel the magic of future technology."

"First of all, there is a premise that the speed of light is unbreakable in the theory of relativity, and this must be made clear."

"The speed of light is the highest speed at which an object moves. According to the famous mass-energy conversion formula: E=mc, E stands for Energy (energy), M stands for Mass (mass), and C stands for Constant (constant). When the moving speed of an object reaches A quarter of the speed of light, its mass will increase as the speed increases further! The faster the speed, the greater the mass of the object."

"If the object continues to accelerate to close to the speed of light, that is, 300,000 kilometers per second (approximately), its mass will tend to be infinite."

"So, according to this formula, an object with mass can never reach or even exceed the speed of light. This is the premise that the speed of light cannot be broken, and an object with mass cannot be broken!"

"And the reason why the photon is so fast is because all the mass of the photon is converted into energy, and the speed is maximized."

Stretching out a finger, Chen Yulang said: "According to this premise, an object with mass cannot exceed the speed of light, but conversely, can an object without mass be able to exceed the speed of light?"

"The answer is... yes."

"As long as it does not carry mass and information, superluminal speed is allowed. For example, the wave function of quantum mechanics, tachyons, and the expansion of cosmic space! This is the most typical example."

"The birth of the universe and the big bang 13.8 billion years ago, but the scope of the universe is far more than 13.8 billion light-years, which means that the speed of space expansion exceeds the speed of light. Moreover, because space expansion does not carry information, it does not violate the theory of relativity, super-light speed Reached."

"Speaking of which, some of the audience should have already guessed how this spaceship will exceed the speed of light."

"Yes." Chen Yu nodded, and his voice became excited: "The spaceship does not move, but controls the movement of the space around the spaceship! Because the expansion and contraction of space do not carry information by nature and allow faster than light speed, so the 'wrapped' in the space The spaceship also moves with the shrinking and expanding space, and then surpasses the speed of light!"

"This is the principle of the spaceship's super-light speed!"

[Fuck! 】

【I am also +1】

【stunned……】

[Can you still steal chickens like this? 】

[I'm a little confused, can someone explain in detail? 】

【Very simple. It is the change of the space, shrinking the space in front of the spaceship, expanding the space behind, pulling and pushing one by one to wrap around the spaceship. 】

【show……】

[I still don’t quite understand that the space encloses the spaceship, isn’t it also carrying information? 】

[No information is carried, this is just a simple change in space, and the spaceship wrapped in it does not move at all. If this is also considered to carry information, how can those stars on the edge of the universe move away faster than the speed of light? 】

[A bit like curvature sailing? 】

[Not the same, curvature navigation is to find a way to reduce the curvature of the rear, so that the curvature of the front can be dragged. The way UP said has nothing to do with curvature. It is an exaggeration to describe it. It belongs to pulling the universe in front and pushing out the universe in the back. The distance between the front and back universes remains the same, only the spaceship is removed. 】

【Sounds scary, where does the energy come from...】

"Where did you get so much energy?"

Facing the camera, Chen Yu spread his hands: "There will definitely be audiences asking this question, and the number will not be small. This proves that your thinking is still at the level of 'energy motivation'. Of course, this does not mean that you are stupid. On the contrary, you can Considering the aspect of energy, it means that the thinking is excellent. The difference is only that modern humans and future humans have different insights, which leads to limited thinking and always stays within the knowledge framework of the 21st century."

"We all know that the spaceship does not move, only the space moves. The change of space does not need to consume the energy currently used by humans. Including hydrogen, antimatter, planetary energy, star energy, and even black hole energy...all unnecessary."

"There is only one thing to change the space. Its name is - dark matter (Dark matter)."

After saying that, Chen Yu stood up, grabbed a piece of mahogany from the chair, and it turned into red chalk.

He first adjusted the camera, then squatted down, and quickly wrote a series of words on the ground with chalk: "What is dark matter? It was first proposed by the astronomer Jacobus Kapteyn in 1922. But until 2021, it has not been recognized. Human beings have directly detected this substance, but only through some possible real evidence to prove this substance."

"Congratulations Captan, your theory is right. Dark matter does exist. And..."

Raising his hand, Chen Yu pointed to the ball on the left: "It's in the ball on the left of this spaceship!"

"According to the analysis of human's conjecture on dark matter in the 20th century, the following properties are obtained."

"One, dark matter participates in gravitational interactions. Maybe it has mass."

"Second, dark matter should be highly stable."

"Third, dark matter does not participate in electromagnetic interactions, let alone photon interactions, so we cannot see it."

"Fourth, the movement speed of dark matter should be much lower than the speed of light, otherwise the universe cannot form such a large-scale structure under the action of gravity."

Standing up, Chen Yu rubbed off the "three" with his feet, and said: "I integrated the tutorial information of this spacecraft, and I have a general understanding of dark matter. Three is wrong. Dark matter interacts with photons, but it is very weak .”

"In addition to the correct three properties, dark matter has two important properties. One, it makes the universe shrink. Two, it is evaporating."

"The evaporation I'm talking about is just an adjective. To be more precise, it is undergoing an unknown reaction, dissipating an energy body called dark energy. This energy body has negative pressure and negative energy beyond imagination. It is this energy that causes the expansion of the universe!"

"That's right, physics and astronomy communities around the world, update your universe models and textbooks now. You can be sure that dark matter is disappearing because it is constantly generating new dark energy, more and more. This also explains the rate at which the universe is expanding Why is it getting faster and faster."

Throwing away the chalk, Chen Yu opened his arms facing the camera: "At this point, everyone should know how the FTL spaceship changes space."

"The left ball of the spacecraft contains a lot of compressed dark matter. The right ball is a vacuum."

"When the spaceship enters space, close the restriction of the sphere on the left, and use the (unable to input symbol) method to make the dark matter shrink the cosmic space on the left."

"At the same time, the spacecraft will decompose part of the dark matter into dark energy, import it into the sphere on the right, and expand the cosmic space on the right."

"When the attitude of the spacecraft is changed to the left ball forward and the right ball backward, once retracted and raised, the spacecraft will move forward at super-light speed! No matter how fast the moving process is, it will not produce any acceleration, one second, or even one microsecond , can accelerate from 0 to hundreds of times the speed of light!"

"Technology finally defeated the universe."