In fact, if they were just ordinary UFOs, Zhang Desen would not take them seriously at all. After all, UFOs often enter the Earth's atmosphere. However, these data also conveyed some speculations that he was very likely to capture the locals, and suggested that the Orme Empire should put them on first-level alert.
Zhang Desen believes that human-phobic satellites will not make such suggestions to their headquarters casually. It's just that he couldn't discuss it with Li Longfang and the others at this time. After all, with so many people watching, it's not good for him to expose these things.
However, just as Zhang Desen was thinking about how to deal with this matter, a message came over. When Zhang Desen took a look, it turned out to be the order issued by the fearful Olme Empire to his troops across the country. Its general content is:
Attention all aviation forces of the Orme Empire. This time, UFOs entered the planet again, but the planet is about to face a more terrifying alien invasion, so members of the aviation force should not take the initiative to cause trouble.
If the other party does not threaten the citizens of our Orme Empire, please do not interfere with his actions. We currently have no time to deal with such an alternative alien civilization invasion.
As long as everyone keeps an eye on them. In addition, all citizens are informed not to shoot at UFOs indiscriminately to avoid unnecessary interstellar conflicts.
When we completely defeat the Gomars, we can go back and conquer the place where this UFO originated.
In addition, all radar units closely monitor the airspace and will never allow any UFOs to enter the planet during this time period.
Don't forget the threat of the Atlantis Empire. The Atlantis Empire may attack us at any time, so the airspace east of other countries' borders must also be monitored closely.
In particular, we should note that although we do not need to care whether humans are captured by these UFOs of unknown origin, we do not need to cause unnecessary trouble in advance for the sake of humans. But we must also fully know how many humans they captured.
Therefore, we have ordered the Director of the Intelligence Department, His Excellency Kaba Toure, to comprehensively collect their action tracks. All troops across the country, regardless of branch, must fully and actively cooperate.
Head of the Olme Empire: Yuri Gortny.
When Zhang Desen read these things, he immediately thought of what was happening in Hezhou City. Of course, this matter is not what Zhang Desen is currently facing. It was something Zhang Desen had heard before, that is, some night walkers often disappeared at night.
When Zhang Desen thought of this, he immediately thought that it might be necessary for him to come and meet those unknown persons at night.
However, Zhao Chengming and others next to him saw that Zhang Desen's expression suddenly became uncertain. It was impossible to know what happened. But I thought that Zhang Desen must have seen some problem, but it was difficult to ask.
But just when Zhang Desen was thinking hard. A female voice like a silver bell suddenly sounded next to her. Just listen to that voice saying:
"Haha. Our hero finally encountered a difficult situation! I thought heroes had nothing to be afraid of!
Zhang Desen was startled and immediately turned his head to look. I saw a very iconic girl. And Zhang Desen looked at the girl and saw that she was only about two or three years younger than Liu Yuting, about twelve or thirteen years old. She had a very petite figure, a small mouth, a beautiful nose, and a pretty face.
It is very delicate, with a pair of big eyes that are exceptionally bright, giving people a very innocent and cute feeling.
However, at this time, her face was full of dissatisfaction, but it didn't make people feel bad, it just made her even more adorable. It turned out to be Feng Linger, the daughter of General Feng Yucai.
Zhang Desen couldn't help being surprised and asked:
"Oh, it turns out to be Miss Feng. What's the purpose of your visit?"
At this time, Feng Linger said:
"Huh. I just wanted to see what the person who stole my name is capable of? I didn't expect that he would also encounter something that would give him a headache. I just watched you teach this villain a lesson. I thought you were quite majestic, but I didn’t expect that I would be so surprised and distracted when I looked at a wooden board in your hand.”
When Zhang Desen heard this, he couldn't help but feel angry and funny. said:
"Let me say, Miss Feng. Can you 100% guarantee that a brave person really has nothing to fear? In fact, everyone in this world will have something to fear."
Feng Ling'er couldn't help pouting and said:
"Hmph! Are you just making excuses? Do you just make excuses when you encounter something you are afraid of? I originally thought that the person who can compare with my father's name must be a fearless brave man. But now you What a disappointment.”
Zhang Desen had no choice but to say:
"I'm talking about Miss Feng, let me tell you the truth. The real brave man is not the one who is not afraid of something, but the one who has the courage to face the thing he is afraid of when he sees it. If you lose the emotion of fear, I'm afraid You will also automatically lose your love for your family and will truly become a killing machine that only knows how to kill.”
When Feng Ling'er heard this, she couldn't find any reason to refute it. But he was still very unconvinced and couldn't help but get very angry. Of course, he didn't really hate Zhang Desen, but he was still a little unconvinced and said:
"Then explain to me why you become so scared when you see your wooden board?"
Zhang Desheng looked at the small computer on his left arm. He had to say that as long as you didn't look at the screen from the front, it did look a bit like a wooden board. This is because Zhang Desheng deliberately painted his appearance to look like a wooden board in order to deceive others. .
Zhang Desen glanced at Feng Linger and said to him:
"Because you can write things on the wooden board, there will be a lot of information for you to see on the wooden board."
When Feng Linger heard this, she immediately rushed over happily and said:
"What kind of information is it? I want to see it."
At this time, Feng Ling'er thought she had finally caught Zhang Desen, and couldn't help but feel a little excited. But at this moment, lightning suddenly struck, and Feng Ling'er couldn't help but turn pale with fright. He looked up and saw a spherical ball of light appearing outside the window. He couldn't help shouting in shock:
"What is that? What is that?"
After Zhang Desen saw it, he couldn't help but smile and comfort her, and said:
"This is ball lightning..."
Then, Zhang Desen explained to him what ball lightning is.
The so-called ball lightning is commonly known as rolling mine. Usually occurs during thunderstorms and is a ball-shaped lightning. This is a real physical phenomenon. It is very bright, nearly spherical, with a diameter ranging from 15 to 40 centimeters.
Usually only lasts a few seconds, but there are records lasting 1 to 2 minutes. In addition to the common orange and red colors, there are also yellow, purple, blue, bright white, and faint green haloes, showing a variety of colors.
Ball lightning is more harmful. It can fly freely in the air near the ground or travel against the wind with the fluctuation of air currents. It can enter indoors through open doors and windows, and most commonly enters buildings through chimneys. It can even slide on the wire, sometimes hovering, sometimes disappearing silently, and sometimes exploding when it hits an obstacle.
Ball lightning is the electric tendency to form lightning, a ball of air ions produced when a ball of lightning strikes half through the air. It carries energy within it and the package is relatively stable. When a conductor disrupts its balance, it neutralizes the surrounding air and releases energy.
Here are some hypotheses for its cause:
Some people believe that when dendrite lightning occurs, the high temperature of the air in the lightning channel causes the water vapor in the air to decompose into oxygen and hydrogen. Under special circumstances, the lightning channel splits into several pieces.
In this way, the air near the lightning channel is split into groups of air containing hydrogen and oxygen, forming continuous lightning. After the dendritic lightning stops, the temperature of the ball lightning decreases, and the hydrogen and oxygen recombine, releasing energy during the combination process. Energy creates light at the same time.
Sometimes this release of energy manifests itself in the form of an explosion, resulting in ball lightning.
Traditional theories believe that it is a vortex-shaped high-temperature plasma that uses the centripetal force caused by high-speed internal rotation to balance with external atmospheric pressure to maintain stability for a long time. Others believe that it uses chemical reactions between high-temperature mixed gases to maintain energy stability.
Maser-soliton theory holds that ball lightning is caused by atmospheric masers with a volume of approximately several cubic meters. Microwave masing is equivalent to a laser with much lower energy.
When the gas volume is very large, the microwave maser will generate a local electric field called solitons, resulting in visible ball lightning.
Researchers Antnio Pavo and Gerson Paiva of the Universidade Universidad de Pernambuco in Brazil claim that they have confirmed the vaporized silicon hypothesis: after the impact of lightning, the oxygen in silicon dioxide combines with carbon and the silicon is vaporized into pure silicon, forming a short-lived sphere. When the vaporized silicon recombines with oxygen in the air, it generates heat, causing the sphere to glow white.
Physicists Joseph Peer and Alexander Kendl of the University of Innsbruck, Austria, claim that frequent lightning strikes may cause the magnetic field to be so strong that it can cause hallucinations, and the speculation may be used to explain the phenomenon of ball lightning.
Generated via free electrons in the glass.
Ball lightning is not lightning. It has almost no similarities with lightning. Therefore, it is inaccurate to name this phenomenon "ball lightning". Ball lightning should be named "electro-optical fireball", which is a plasma luminous ball related to electromagnetic fields. . Natural lightning is also called thunder and lightning. The most common form of lightning is linear lightning, which is shaped like vertical and horizontal branches hanging upside down in the air, or like a river with many tributaries on a map.
In addition, there are beaded lightnings that are rarely seen in thunder and lightning. The lifespan of an electro-optical fireball is generally a few seconds, and some can be as long as several minutes. The lifespan of ordinary dendrite lightning is less than 1 second.
The electro-optical fireball is a plasma localized in the appropriate magnetic field configuration space and velocity space. It obtains energy from the surroundings. The diameter of the plasma area depends on the frequency of the external field, thus generating resonance.
After listening to this, Feng Ling'er's eyes couldn't help but shine.
