Chapter 163: The alarm is lifted

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While the scout was connected to the NSA through the walkie-talkie, while approaching the dense crowd, suddenly the walkie-talkie made a "whoosh" sound, and at the same time the signal became intermittent, so he had to back away from the crowd, and when the signal stabilized, he said to the walkie-talkie: "The interference here is very strong." Pen ~ Fun ~ Pavilion www.biquge.info"

"If the signal is not good, use the mobile phone to talk." Said the head of the security bureau sitting in the command center.

The scout let out an "oh", then "huh" and said, "It looks like everyone in the crowd is talking on their mobile phones!" ”

"They're not going to be shooting ads for their phones, are they?" The intelligence analyst analyzed, "Now how many apples are out." ”

With a "snap", the director slapped his hand on the table, and said with an angry face: "Don't grab your beard and eyebrows!" ”

The intelligence analyst nodded: "The director is right, the beard is the beard, and the eyebrows are the eyebrows; An actor is an actor, and a videography is a videography; Movies are movies, and commercials are commercials......"

"Nonsense!" The director slapped the table one after another and said, "I'm a metaphor!" Metaphor! Metaphor! ”

The intelligence analyst blinked and said, "You seem to be in a ranking, right?" ”

The director slapped the table again and shouted, "Your Chinese is taught by the physical education teacher, right?" ”

"What the director means is to let everyone prioritize." The director's female secretary explained.

The director listened to this with a kind of indignation on his face, and said loudly: "Radiation! Radiation! Radiation! Warnings on satellite imagery caused by radiation are what we should be concerned about. Don't talk to me about the underworld, movies, or advertisements, find out the cause of radiation for me right away! ”

It happened that at this time, the physics expert who was summoned by the security bureau hurriedly arrived, and the director looked at the real-time video transmitted by the scout on the big screen, sighed, and said: "The experts have arrived, but there is not even a shadow of a police officer at the scene of the incident." ”

The female secretary smiled faintly: "Colleagues privately say that the reflex arc of the police must be at least two hours worse than our security bureau. ”

The director pointed to the small red area on the satellite cloud map and asked the physicist, "What is the matter with radiation?" ”

The expert with gray temples held his glasses in his hand and replied: "Radiation, professionally speaking, refers to the phenomenon that part of the electromagnetic energy emitted by the field source is separated from the field source and propagated far away, and then returns to the field source, in other words, the energy is diffused outward in the form of electromagnetic waves or particles - such as alpha particles, beta particles, etc., then all objects in nature, as long as the temperature is above absolute zero, will constantly transmit heat to the outside in the form of electromagnetic waves and particles, this way of transmitting energy, It's called radiation. The energy of radiation radiates in a straight line from the radiation source in all directions, and radiation has an important feature, that is, it is "equivalent", regardless of the temperature of the object, it radiates outward, object A can radiate to object B, and at the same time B can also radiate to ......"

"That's it! All right! All right! The director waved his hand and said, "Don't scratch your beard and eyebrows." ”

Seeing that the expert was a little dazed, the female secretary squeezed her eyebrows and whispered, "Say something critical." ”

The expert showed a look of sudden realization on his face, and then began to turn up his pocket, rummaged through and pulled out a ticket stub, and said: "Who paid the taxi fare when I came?" ”

"Do you physicists have a talent for being a comedian?" The director slammed the table and glared at the expert, shouting, "Radiation! Radiation! Radiation! ”

The expert was so frightened that he couldn't help but take two steps back and said with a slight stammer: "I just ...... That's all I just said...... It's radiation! ”

"And what did I just ask?"

"You just asked me what the radiation is all about, then I just kept telling you what the radiation is all about, if you hadn't interrupted me......"

"Enough!" The director interrupted the expert again, softened his tone a little, and said, "Maybe I didn't ask clearly enough, I should ask: what is the radiation in the red area that caused the alarm on the satellite image?" ”

The expert looked at the satellite cloud image and said: "Radiation anywhere can basically be classified as one of the three types of solar radiation, thermal radiation and electromagnetic radiation. Then the solar radiation covers the earth more evenly, so it will not form a situation where the radiation in a certain area is significantly higher than that in the surrounding area on the satellite cloud map; Thermal radiation is the way in which an object dissipates heat energy to its surroundings, which is not affected by any external conditions, but if it is not for a volcanic eruption or a weapon of mass destruction being dropped there, it will generally not reach the same radiation intensity as shown on the satellite image. ”

"That's exactly what we're concerned about, whether there are weapons of mass destruction there." said the director.

"Judging from the video sent back from the scene, it was a dense crowd." "And the people are alive, and there is no sign that the weapons of mass destruction have been detonated," the intelligence analyst said. ”

"As you said, the possibility of thermal radiation can be ruled out at this time." "The only other possibility is electromagnetic radiation." ”

Seeing that everyone was staring at him at this time, the expert continued: "Electromagnetic radiation is classified according to frequency, including radio waves, microwaves, infrared, visible light, ultraviolet rays, X-rays, gamma rays, and so on. Electromagnetic waves do not need to rely on the medium to propagate, and various electromagnetic waves have a fixed rate in a vacuum, and the speed is the speed of light. Common sources of electromagnetic radiation are: radar systems, televisions, mobile phones, broadcast transmission systems, radio frequency induction and medium heating equipment, radio frequency and microwave medical equipment, various electrical processing equipment, communication transmission stations, satellite earth communication stations, large power stations, power transmission and transformation equipment, high-voltage and ultra-high-voltage transmission lines, subway trains and electric trains, and most household appliances, etc., which can produce various forms, different frequencies, and different intensities of electromagnetic radiation sources. ”

Before he could finish speaking, the director had already pointed his finger at the big screen, and the expert understood: "See, the group of people at the scene are all using mobile phones to make calls, although no one has done such a large-scale physical experiment, but in theory, it can basically explain why there is such a strong radiation there." ”

The director nodded, glared at the intelligence analyst and said, "It seems that those people are not holding props, and they are not shooting mobile phone advertisements." ”

After speaking, he said to the female secretary: "Call the Public Security Department and tell them to evacuate that group of people as soon as possible, even if they want to call, don't let them concentrate in one place to fight." Then tell them that if an hour later, there is still an alarm on the satellite image, our security bureau will submit a report to the above, and if even the anti-terrorist unit is dispatched at that time, everyone will be in trouble. ”

Scouts at the front were ordered to further monitor the situation with cameras.

I don't know when, several traffic policemen arrived at the scene, and finally got into the crowd and was about to persuade, but heard Uncle Chu shouting: "Come over to help and don't change your clothes, I don't care who calls you, choose your camp carefully, if you stand on the wrong team, beware of dying for a while, you don't know how to die." ”

Yu Ye shouted on the side: "A few of you, you are all looking forward with your eyes open, now you are not choosing friends, but choosing life and death." ”

At this moment, Long Xirui and the others were still standing in the distance and watching, and when they looked around, they saw a sea of people, rubbing shoulders one after another, and the black pressure was overwhelming.

Long Xirui suddenly felt that a figure in the crowd was very familiar, and it was squeezing in from the periphery to the center. The man wore a hat and was not easy to see.

The people around her are not idle now, and they are talking endlessly.

Yang shook his head and said, "These people! It's really easy to pass the life and death barrier, and the world is difficult to pass! ”

Meng Buhuo also shook his head and said, "Don't say it!" People, standing according to the valley, are for the vulgar. One flower is one world, one Buddha is the same. To err is human? If it can be changed, it will be very good! ”

Xu Buzheng answered: "What's the use? What happens to those who live? What if you die? To live is to live, and to die is to die. Lao Ye, don't you like to fight? There are hundreds of people here, which should be enough for you to fight! ”

Ye Buwen said: "These people don't learn and don't know how to do it, they still have to dance with knives and sticks, they don't need to ask, they should all fight!" But I guess I don't need to do it, just let them fend for themselves! ”

Long Xirui listened to the charming sound of the four "no" songs of menopause, and stared at the familiar figure in the crowd, feeling déjà vu in her heart, but she couldn't recognize who it was for a while.

Suddenly, Long Xirui saw cockroach Qiang's brown and yellow head in the crowded crowd, and the figure seemed to be moving in his direction, she thought about it, and a name appeared in her mind in the electric light and stone fire - Tong Shuyang.

At the moment of thrilling, Long Xirui's gaze swept from the crack to the face under the hat - that's right! It's her! What is she doing here to find Cockroach Qiang? Avenge?

No matter what it was for, Long Xirui had an ominous premonition in her heart, whether it was Tong Shuyang who hurt Cockroach Qiang, or Cockroach Qiang who hurt Tong Shuyang.

Thinking of this, Long Xirui's people had already moved quickly towards the crowd, only to hear Hua Cub shouting at her back: "No! Do you want to go to war? ”

Tong Shuyang approached him from the direction behind Cockroach Qiang, so Cockroach Qiang, who was patronizing the mobile phone, didn't know it. In a moment, the two of them were close at hand, and seeing that Tong Shuyang's right hand holding something was swinging towards the cockroach's body, suddenly her right arm hurt, as if she had been hit by something hard, but her hand was halfway out but stopped abruptly.

When he turned his head, Tong Shuyang found that Long Xirui was already in front of him, so he stared at Long Xirui with vicious eyes, and wanted to push her away without stopping until he reached his goal, and then attacked the cockroach, but his left hand was inexplicably grabbed by Long Xirui, and the right hand swept to the back of a man next to him, and the man's body hit forward and pushed to the cockroach Qiang, and the defenseless cockroach Qiang who was on the phone couldn't help swinging his right arm, and the tip of the knife was just inserted into the shoulder of a person opposite, and the blood suddenly collapsed.

"The other party has done it!" More than one shouted in unison.

So, like a tarot card spread out, the crowd picked up the guys in their hands one by one, scuffled in one place, and then because everyone stopped talking on their mobile phones, the strong radiation suddenly disappeared, and the red area on the satellite cloud map of the National Security Agency immediately dimmed.

The director slapped the table and shouted, "Good! Alarm dismissed! ”

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