The junior brother said that this old ancestor's thing does not need to be used in vain, and if it is used, it can also give the old man a chance to benefit future generations, and it is not in vain that he has been blind to his wisdom for more than 2,000 years! It's just that no matter how delicate this locator looks, it is still eye-catching when it is placed on a bronze box as a foreign object, and the man in black is not a fool, he knows what is going on at a glance. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

The junior brother had an idea, deducted the dark red particles on the first locator, and secretly stuffed them into the eyes of the bronze box long-tailed chicken, and asked Ah Li to test randomly, and found that the dark red particles on the second locator could indeed move along the groove to the position closest to the junior brother, and the function was not affected; However, if you put the first particle in the back of your hand or in your clothes and shake your body again, the particles on the second locator will not react in any way.

It can be seen that the previous speculation of the junior brother is correct, the positioning principle of this locator is indeed related to the interaction between particles and bronze, as for what kind of relationship is the specific one, and how does it work? The junior brother said that there is no need to be so thorough, just like solving a math problem, you can use a formula, there is no need to understand why this formula is true, this is all a mathematician's business, you do his job, he will not split half of your salary.

I was really speechless when I heard it, but this is also the style of my junior brother, if I want to explain, I may not be able to explain it clearly, but I will always be entangled in it, and I will fight with myself, which is really not as free and easy as my junior brother.

I suddenly remembered Sinan, one of the four great inventions of my country, and it was written in "Guiguzi": "Zheng Ren's jade must carry Sinan's car, so that it is not confused." The Eastern Han Dynasty philosopher Wang Chong also mentioned in his book "On Balance": "The ladle of Sinan is cast on the ground, and its guide is the guide." ”

The "ladle" here refers to the magnetic spoon, and the ground refers to the "chassis", to the effect that the magnetic spoon on the disk can move freely (under the action of the natural geomagnetic field), and the handle of the magnetic spoon must automatically point to the south (according to the nature of the magnet repelling the same sex and attracting the opposite sex). That's how people determine their direction.

I thought of this because there are also twenty-four directions engraved around the Sinan territory, which is very similar to the locator described by Ali, and the invention time is also relatively close, both in the Qin and Han dynasties, so will there be any connection between the two? On this basis, can the "meteorite theory" of the junior brother be established?

As far as I know, a meteorite is a kind of extraterrestrial object, a special magnetic material formed by cosmic meteors or dust fragments that have left their original orbits outside the earth and scattered quickly onto the surface of the earth or other planets. Most meteorites come from the asteroid belt between Mars and Jupiter, and a small number from the Moon and Mars; According to its composition, it can be roughly divided into stony meteorites, iron meteorites, stony-iron mixed meteorites, and glass meteorites.

Currently, the largest preserved iron meteorite in the world is the Goba iron meteorite in Namibia, Africa, weighing about 60 tons, equivalent to the combined weight of eight adult elephants.

The closest I ever came into contact with meteorites was when I was in middle school, when I was about fourteen or fifteen years old. A boy of that age is either busy pursuing beautiful girls all day long, or busy exploring the mysteries of the universe, fantasizing that one day he can fly into space, develop new continents, find unknown life forms, save the earth with a deteriorating ecological environment, and save all mankind who are ignorant except himself! This was the common goal and ideal of almost all boys of the same age at that time.

It may be that I grew up in a special environment, when my peers could only open the door to lofty ideals from TV programs, science fiction magazines, museums, planetariums and other second-hand materials, but I was able to go deep into the Kanto region of my country with my junior and junior brothers, and visit JL, the hometown of meteorite rain that caused a sensation in the world.

JL City is located in the Changbai Mountains in the hinterland of Northeast China, adjacent to the Songhua River, surrounded by water on three sides and mountains on all sides, with excellent feng shui.

According to the data, at about 3 p.m. on March 8, 1976, a meteorite weighing about 4 tons caught up with the earth from the rear of the earth's orbit at a relative speed of 15-18 kilometers per second, and fell from the sky in the plains near JL City and YJ County! With an earth-shattering roar, a large explosion occurred at an altitude of 19 kilometers, and then small bursts continued one after another, scattering large and small meteorite fragments, forming the world's largest meteorite rain. The grandeur of the scene, the great power, the huge weight, the large number and the strange shape of the meteorite have rarely been seen for thousands of years.

My junior brother and I received a task similar to escorting darts to deliver goods, as soon as people arrived at Jiaohe Railway Station, someone came to pick up the goods, and the process was very smooth. We decided to stay for two days and go to the nearby mountains, of course, the main reason is to see the legendary JL stone meteorite.

Most of us don't like to follow other people's paths. For example, when others look at meteorites, they go to museums, and we think it's boring, and we can't touch it, just a broken stone, what can we see? Or should we go deep into the first scene. Although years have passed, the terrain caused by the meteorite rain may have undergone earth-shaking changes, no longer exists, more than 3,000 pieces of meteorite fragments have also been taken away and included in the museum, we may not even be able to pick up a piece of tatters at this time, but the fun of exploration and discovery lies in this, the more confusing and uncontrollable the road ahead, the more attractive it is.

That night, my brother and I stopped at the Express Hotel near Jiaohe Railway Station, and had dinner at an open-air restaurant called "Good Again". Most of the people who dine in this place are outsiders, everyone gathers together, and when they drink too much, they will say everything, anyway, after tonight, who walks whose way, the ends of the world, has nothing to do with it.

My junior brother and I were still students at the time, no matter how we dressed up, the bookish aura on my body was still very strong, especially me, my body had not yet had time to develop, and I was not as tall as my junior brother, so I didn't look like an adult. "Come back well" The proprietress is also troublesome, saying that she refuses to give us wine, saying that her son is not disciplined well at this age, and follows others to learn badly.

We couldn't twist her, so we had to give up. However, it was precisely because we didn't drink high that we heard about Moonmountain clearly.

Sitting at the table next to us were two old men in their early 70s, but they definitely didn't look like they were 70 years old, their backs were straight, their hands and feet were neat, and their skin was tanned.

One of these two old men likes to drink with his head bored, and the other loves to spray blindly while drinking, which is the most common place to eat in the open field. But the strange thing is that as soon as the old man began to speak, the people around him, no matter how hot they were, gradually stopped, attracted by the old man's story.

"Well...... Speaking of this, it's a child without a mother, it's a long story, let me think about it, this has to start when I was fifteen years old, the first time I went to Yueshan...... "I missed the first half of the story because of a dispute with the boss lady about whether to drink or not, and when I listened with everyone, the old man had already talked about it."