"It's called a planetary antimatter bomb. ”

Facing the camera, Chen Yu smiled: "It means that it can cause damage to the planet." Do you like this gift?"

【？？】

【？？？】

[No kidding, okay!]

[Why do you call this a gift?]

[Or a New Year's gift?]

[Dad, don't make trouble......]

[Don't make trouble, husband......]

[Don't make trouble, wife......]

[Anchor, do you have any misunderstandings about the New Year?]

[Great, this is not yet next year, and the earth-kun is going to gg.] 】

[Exciting! I'm in Shantang City, throw it at me! Quick!]

......

At the same time, the city of Beijing is thousands of miles away.

The Special Events Team has fallen silent.

The middle-aged leader of the "antimatter ......" looked at the big screen and muttered to himself: "Yes... Is it a particle of matter with opposite electrical properties?"

"Should... It should be ......" On the side, the short-haired technician stammered: "It may be similar to the former atomic energy laboratory, it is... It belongs to the play of popular science antimatter... Toys ......"

"He said it was a bomb. ”

“......”

Lowering his head and looking at the speculation document in his hand about the product under review, the middle-aged group leader was silent for a moment, and asked in a hoarse voice: "Compared with the hydrogen bomb, how much more powerful is the antimatter bomb?

"Matter collides with antimatter converts 100% of mass into energy. The hydrogen bomb that uses the fusion reaction is only 0.7%. According to the mass-energy equation, the annihilation of 1 gram of antimatter with 1 positive matter will produce 43,000 tons of TNT equivalent. How much damage radius should be caused... It depends on the 'quantity' of antimatter, or how big the bomb is. ”

"What if the box in his hand was that big?"

Hearing this, the technician didn't even calculate, and pursed his lips: "Just count 5000x43000 tons of TNT, it will be at least 15,000 times the Hiroshima unit......"

“......”

......

"Don't be nervous, everybody. Chen Yu raised his wrist, looked at the crazy sliding barrage tide, and explained: "The so-called planetary level does not mean to destroy planets, but can only cause damage to planets. There is not much danger. In my opinion, it's the perfect firework. ”

"But for the sake of minimum safety, and responsibility for all mankind, further unboxing will go to space first. Picking up the red box, he walked to the portal and said as he operated: "Otherwise, if there is an explosion here, the tsunami and global earthquake caused by it alone may be enough to drink a pot." ”

"Of course, this is a dangerous item after all, even in space, don't follow my example and open the box with antimatter bombs at will. ”

Only you will. 】

[Only you can ......]

[Then this thing fried fish is absolutely good.] 】

[Can Big Ivan fight?]

Aren't you worried? That's an antimatter bomb!]

[What is there to worry about? 】

[Didn't the anchor say that there will be a more terrifying product in a few episodes? This is just an appetizer. 】

[Listen to me, from now on, the style of live broadcast in the future should change from a technology film to a horror film. 】

[On the balcony, sit and wait for the fireworks to go off with your family.] （(*^▽^*)）】

"Buzz!"

Spatial fluctuations came, and the zigzag docking was successful, and the world behind the metal arch instantly turned into pitch-black deep space.

"King. Little Peach stood aside and said worriedly, "Pay attention to safety." ”

"It's just a cannon fight, what's the danger. ”

Waving his hand, Chen Yu put on his hand armor, strode forward with the red box, and stepped into the deep space.

The camera entered with Chen Yu's entry, and the picture suddenly switched.

"It's already in space. ”

Floating lightly, Chen Yu pointed to the starlit super-large ball under his finger and introduced: "Everyone can see it, right? The city lights are lit up, and from this aspect, you can also see the degree of development of each region. ”

"Cities such as Beijing, Magic City, Jingdong, and Seoul are all very bright. This is the light of civilization. But then, a brighter light is coming......"

As he spoke, Chen Yu turned around, faced the camera, and put the red box flat on his chest: "Because I am in space, it is inconvenient to take off my gloves, so I won't watch everyone's barrage." The review continues. ”

After the words fell, he tore off the transparent seal of the red box again, and slowly lifted the lid in front of the camera.

More than 25 million people in the live broadcast room saw the scene inside the box at the same time.

I saw two transparent glass covers in the center of the pure white interior.

In each glass case, small black and white capsules float.

Underneath the glass cover is a console that lights up the virtual projection.

"Pretty ......"

Stretching out his hand, Chen Yu cautiously touched the glass cover, and was surprised: "What is contained in it should be positive matter and antimatter." Judging by the color, black may be antimatter. And after opening the lid, my helmet detected a strong magnetic field, so there should be a strong magnetic binding field inside the capsule to control the two substances. ”

After observing for a long time, Chen Yu cautiously buttoned the lid of the box and looked at the camera: "It's still early, there is still more than half an hour before the New Year's Eve, so I am not in a hurry to set off the firecrackers." Let's take this opportunity to introduce what antimatter is and how powerful antimatter bombs are. In case you can watch the fireworks scientifically. ”

"First of all, to correct the misconception that matter collides with antimatter will directly turn into energy, which is the wrong answer. Stretching out a finger, Chen Yu said eloquently: "The real situation of material annihilation is much more complicated than the above statement. ”

"In the Standard Model of particle physics, elementary particles are divided into two categories: fermions, which make up matter, and bosons, which are various media. Among them, fermions are further divided into quarks and leptons. ”

The so-called annihilation of particles and antiparticles is not a disappearance into energy out of thin air, and there is no such thing in physics. Annihilation, in the final analysis, is a very ordinary particle reaction that is transformed into various products. ”

"For example, when an electron collides with a positron, it will be converted into two high-energy photons, in which the energy comes from the mass of the two electrons, satisfying the law of conservation of mass and energy. Photons are uncharged, satisfying the law of conservation of charge. ”

"This is just the simplest example. It is important to know that more than 99% of the mass of matter comes from the nucleus. The nucleus is composed of neutrons and protons, each of which is composed of three valence quarks, and between the valence quarks and the valence quarks there are uncountable sea quarks bound by gluons. In the nucleus, there are countless mesons shuttling rapidly...... Can you imagine how complex this is?"

[What, what, what, what, what?]

[I don't understand.] 】

[I don't know how to feel it.] 】

[I'm just a machine that shouts 666.] 】

Do you want to dip dumplings in sea quark soy sauce?

[Please refer to high school science electives 3-5.] 】

[I am fascinated by a wise man, as if I have a hard time with him......]

In the overwhelming barrage tide, Chen Yu's narration continues.

"So, in such a complex system, even as simple as protons and antiprotons can undergo very uncertain changes. As many as nine kinds of particles can be produced, including electrons, antineutrinos, lower antiquarks, and upper quarks. ”

"So when macroscopic matter collides with antimatter, we can't guess what's going to blow up. ”

"But one thing can be sure ......"

"With our human aesthetics, the explosion produced is absolutely very, very gorgeous......"