beggar world doctor

Wang Lindao: "No, until now. That night, the topography of Lop Nur changed as I just showed you in the video. The ground undulated, and the bottomless abyss with big ears and eyes disappeared. .”

"Is it blocked?" Er Dan questioned, "You dig it in place, maybe you can dig it out."

Wang Lindao: "Of course we dug. We dug more than 100 meters deep, but we didn't find any sign of the existence of the bottomless abyss. We not only dug at the original site of Big Ear Eye, but also dug in a radius of ten kilometers, but there was no harvest. "

"Isn't it? Could it be that big ears, eyes and long legs can't run?" Du Dan.

"You are right, the big ears have indeed grown 'legs'. Just last year, the big ears suddenly appeared again, and the place where they appeared was five kilometers away from the original location. From last year to now, the big ears Ears and eyes appear and disappear no less than five times, and each time they appear in a different place." Wang Lin.

"Uh..." Erdan was at a loss for words, and then said to Wang Zhi: "Professor Wang, you are engaged in geophysics and astronomy, and you have also studied a lot of weird things, so explain to me what this is? What is the situation of Shenma? Also, have similar things happened in other places on our planet?"

If you don't understand, you have to ask. Li Erdan is such a person, and he will never pretend to understand.

Professor Wang Zhi chuckled, and shook his head again, "I can't explain this situation, and I believe no one in the whole world can explain it. It's a little, a little, too supernatural."

Professor Wang Zhi's words are a bit of that, a bit of pride, and think too highly of himself.At first glance, it seems that what Wang Zhi cannot do, other people on the earth cannot do.

Really?

That's not necessarily true!Maybe, Professor Hawking King of Great Britain can solve the mystery, because Professor Huo is a rare genius on earth, and he is known as Einstein's successor.Of course, Professor Hawking has no chance, because China has now put the Lop Nur Big Ear terrain under military control, and no one can get close to it, and all the strange things in it are classified as first-class secrets, and the declassification time is far away.

Professor Wang Zhi hadn't finished his sentence just now, and now he continued: "I have never seen or heard of a running cave, but I have seen a running island and a running stone. .”

"Oh?" Erdan's curiosity was immediately aroused.

The little old man Wang Lin didn't show much surprise, as if he had heard or seen the running island and stone.

Professor Wang Zhi said: "Let me tell you about the running stone first. There is an intermountain basin in Arizona, Michigan. The environment is as harsh as our Lop Nur, and there have been many strange things, so Everyone calls it Death Valley. There are many strange stones in Death Valley. They can crawl like animals. One of the stones moved nearly 400 meters in one year and left clear traces .”

Erdan couldn't help interrupting Professor Wang Zhi's words, and said, "Hey, the wind blows the stone away, right?"

Professor Wang Zhi chuckled, "In the beginning, everyone thought so, but did you know that the heaviest of these stones weighs hundreds of kilograms, how big the beauty can blow it away! Moreover, some brick scholars Continuous observations were made of the rocks, and even with very little wind, the rocks still move, moving in your face."

"I know what's going on! I can't go wrong this time." Er Dan couldn't wait to say again, "Geology, it must be because of geology. There are also stones, and the stone itself is also tricky. I guess, the geomagnetic field of Death Valley should be It is relatively strong, and the stone that can run is also magnetic, like a magnet. In this way, when the geomagnetic field changes, the force between it and the stone will change, and then the stone will run away." After finishing speaking, Er Dan looked forward to it Looking into Professor Wang Zhi's eyes, "Am I right?"

Professor Wang Zhi burst out laughing suddenly, and said after laughing: "Your guess is a bit scientific, but you must know that the earth's magnetic field is very weak, even the strongest earth's magnetic field at the north and south poles cannot match a small magnet." magnetic ratio."

The earth's magnetic field is amazing, how could Li Erdan, a beast who didn't graduate from elementary school, know it!Since then, his face has become a little hot.

Professor Wang Zhi continued: "The stones in Death Valley are normal stones without much magnetism. Scientists have also given a scientific explanation for why they run away. Death Valley is similar to our Lop Nur. It was originally a saltwater lake, and the lake dried up. Then it becomes a basin, and the lake is covered with a thick layer of salt. In this way, the surface of the stone will inevitably be covered with a layer of salt. At night, the temperature in Death Valley will drop to minus ten degrees, and the surface of the stone A layer of salt freezes into ice. After dawn, the sun comes out, the temperature rises, and the crystallized salt melts and acts as a lubricant. Then, when the wind blows, the stones run away, leaving deep marks where they pass.” Speaking of this, Professor Wang Zhi changed the topic again, "However, I still have doubts about this explanation of some scientists."

"Then talk about the running island now. I think the running island is more interesting, and it is more similar to the bottomless abyss where I can run in Lop Nur. Maybe we will be inspired by it and find the infinite The essential reason why the bottom abyss can run." Dudan.

Professor Wang Zhi was noncommittal, but told the story anyway.He said: "There is a small island called Sable Island in the southeastern Pacific Ocean of Canada. The island is 40 kilometers long, 1.6 kilometers wide, and covers an area of ​​about 80 square kilometers. Whenever there is a strong wind, Sable Island will blow away like a sailboat. , running in the direction of the wind. According to data, in 200 years, Sable Island ran 20 kilometers eastward."

Erdan frowned, "This is a good thing to do, it must be a good thing to do." Then he turned to Wang Lin and asked, "Brother Wang, is there often strong wind in Lop Nur?" Just after asking, he paused, "Um , this is not right, even if there is a strong wind in Lop Nur, the rocks and sand dunes on the ground should be blown away, but the bottomless abyss cannot be blown away!"

Both Professor Wang Zhi and Wang Lin laughed loudly.

The undulating topography and the bottomless abyss of Lop Nur will "run away". Although Professor Wang Zhi can't explain it, he will never think that it is the work of ghosts and gods. He is more inclined to think that this is a natural geological phenomenon, even if it is supernatural, but It is still a natural phenomenon, as long as the investigation is clear, it must be explained by science.