Do you know what crop circles are? I have seen them with my own eyes.

According to the literature, crop circles first appeared in England, which was 1647, more than 350 years ago. That strange circle is counterclockwise. In the early 1980s, the British discovered crop circles many times in Hampshire and West, and most of them were in wheat fields, so they were officially named crop circles. For hundreds of years, this mysterious phenomenon has been constantly appearing, and crop circles have been frequently found in the United States, Australia, Europe, South America, Asia and other places, most of which are in Britain. According to relevant records, crop circles appear most frequently in spring and summer. The patterns of crop circles are also different, from one circle to two or three similar circles. 1994 also contains animal and plant patterns such as scorpions, bees and flowers. 1997 In the early summer, a more mysterious crop circle appeared in Oregon, USA, and many small holes appeared on the wheat straw. Scientists have found that there are some invisible magnetic particles in crop circles and the surrounding land. These particles are very evenly distributed, and the farther away from crop circles, the less particles there are.

There are five theories about man-made or natural phenomena.

The first report on crop circles can be traced back to 1647 in Britain. Since then, crop circles have been frequently found in the United States, Australia, Europe, South America, Asia and other places, most of which are in Britain. Up to now, there are about 250 crop circles around the world every year, and the patterns are also different. Regrettably, for more than 350 years, there has been a controversy in the scientific community about how the strange circle was formed. At present, there are five main theories about the reasons.

The first is the magnetic field theory. Some experts believe that there is a magical moving force in the magnetic field, which can generate current and make crops lie flat on the ground. Jeffrey Wilson, an American expert, has studied more than 30 crop circles in/kloc-0, and found that 90% of crop circles are surrounded by transformers connected by high-voltage lines, and there is a pool within 270 meters of Fiona Fang. Due to irrigation, the ions released from the soil at the bottom of the wheat field will generate negative electricity, and the transformer connected to the high-voltage line will generate positive electricity. The collision between negative electricity and positive electricity will produce electromagnetic energy, which will knock down wheat and form a strange circle.

The second is the tornado theory. According to relevant records, crop circles appear most frequently in spring and summer. Some people think that the weather in summer is changeable and tornadoes are the main cause of crop circles. There are many crop circles on the hillside or six or seven kilometers away from the mountain, which are easy to form tornadoes.

The third is the theory of alien manufacturing. Many people think that crop circles are mostly formed overnight, which is probably the masterpiece of aliens.

The fourth is heresy. Some people think that there is a mysterious force behind crop circles, just like the Bermuda Triangle. It is speculated that some people call crop circles "disaster prediction" to spread heresy.

The fifth and more common statement is the artificial theory. Quite a few people think that the so-called crop circles are just some people's pranks. After 17 years of investigation, British scientist Andrew believes that 80% of crop circles are man-made. Crop circles have five characteristics: man-made cities by the sea.

However, the high percentage of data did not resist people's curiosity about the mysterious circle. The reporter found in the online forum that even though scientists have confirmed that most beautiful patterns are artificial, there are still posters who prefer to believe that the strange circle originated from some kind of extraterrestrial civilization. Why can't scientists convince people? What makes it more difficult to crack the strange circle? Professor Guo Zhengyi, a researcher at China Institute of Popular Science, told the reporter that most crop circles appear in barley and wheat fields, and all crop circles have at least four characteristics, which creates suspense for cracking crop circles.

Another important feature is that according to the researchers, thousands of circles formed around the world have never been seen on the spot.

Crop circles frequently make the front page news, and it is these characteristics that make crop circles a seaside city. If it is man-made, how to explain these phenomena? The number 6 is the man-made detail of crop circles told by leading experts.

Professor Guo has been paying attention to the research progress of crop circles abroad. He thinks crop circles are masterpieces made by some artists under the cover of darkness. The shapes these people usually choose to make are not the result of the latest computer drawing software, but the designs they like and drafted earlier in the day.

The secret tools of these artists are not complicated instruments as expected, but simple ropes, boards and rulers used by surveyors. The helicopter infrared camera once photographed the production process of crop circles, and Professor Guo described the process to reporters.

"The manufacturer entered the wheat field with tools. Do you remember the first feature of crop circles? (No physical evidence), that's not an absolute fact. If you look carefully, you will find footprints. Usually, the underground is very hard. If you follow the track, you will leave a few footprints. The manufacturer will say that it is caused by the follow-up tourists and can always justify it.

The road to the wheat field is a path among the crops. These paths are field paths used by farmers to transport, fertilize and harvest. When the manufacturer reaches the predetermined position in the wheat field, one of them stands at the center point, and the other begins to draw the first circle, without nailing any marks on the ground, because there will be no traces left.

When the first lap is completed, a pile of wheat will not be flattened, but will be regarded as the central point, and all subsequent measurements will be based on this position. Afraid of being heard, they contacted by secret code. At this point, manufacturers began to flatten crops with homemade boards and make curved patterns.

Wood boards vary in size, and each board has holes at both ends for the rope to pass through. Each team member pulled the rope and ran forward, where the wheat was flattened and the shape of the wheat field changed quietly with the design shape.

The size of this board creates a complicated weaving pattern. However, are all crop circles made according to geometric principles? (secret geometry)

Professor Guo said that those artists admit that they are not interested in making simple geometric patterns, and the key is Fram lines. 6 is an important number in geometry. In the exploration, it is not difficult to find a detail. The diameter of all circles in the main shape can be divided by 6. This algorithm proves why crop circles always form symmetrical patterns.

Crop circles are a performance art, and the magnetic field theory is not credible.

Incredibly, why do these people create crop circles?

Professor Guo said: "For many years, those strange circle makers have been interested in extrasensory perception, and they have cooperated in a wide range of projects, including art and photography. They gradually changed from traditional artists to hidden artists and collaborated to create crop circles, because they believed that the beauty of crop circles was a performance art.

Because strange patterns often appear near their hometown, but there is no reasonable explanation for how to make them, they finally decided to see if manpower can do it. Not disappointed, they finished the design in a few hours, making sure that no criminal evidence was left.

As for the recent magnetic field theory, Professor Guo thinks it is not credible. "If it is not proved that crop circles are false, it does not mean that the magnetic field theory is established. There won't be enough magnetic energy to produce crop circles that big, and at the same time, the magnetic field can't make crop circles form geometric patterns regularly. Crop circles are the result of mysterious speculation and the pursuit of miracles. "

Every year when the wheat is about to mature, a secret hidden in the wheat field emerges in front of people. In August 2004, mysterious patterns reappeared in farmland in many parts of the world, and as in previous years, most of them appeared in Britain. People don't understand: What super energy likes to create these exquisite and mysterious patterns in the wheat field? ...

198 1 and 1982, circles began to appear in Hampshire and West, England. Because most of them occur in wheat fields, they are also called "crop circles". By 1994, crop circles had appeared in 26 countries including the United States, Canada, Japan, Denmark and Germany.

Crop circles most often appear in Wiltshire, England, where there are the famous baimashan and the mysterious Stonehenge. There is a white horse statue on the hillside of baimashan, which is a symbol of ancient Britain. It is said that people's souls can be transported to the afterlife. There have been at least three crop circles under baimashan, and it is speculated that its mysterious figures may have some connection with ancient relics. Not far from here stands another symbol of ancient Britain-Stonehenge, which was built in 3000 BC. For centuries, these huge stones have been associated with mysterious legends. Many people think that Stonehenge and crop circles convey the same message.

199 1 The huge crop circles that appeared next to Stonehenge in July are very complicated. It combines three geometric figures, as if it had been calculated accurately. The strange circle seems to pay tribute to the ancient ruins and remind people of the hidden mysterious connection between them.

Researchers Andrews and Delgard of crop circles found that there are usually no footprints around the farmland in crop circles, the bending mode of straw is not pressed out by feet, the dumped straw has no obvious damage, and some crop circles have been detected to have a lot of radiation, which is produced by powerful energy ... These are all unexplained by scientific theory. Dr. Rebiget also found that about 40% of the plant seeds in the strange circle were mutated. Moreover, the growth nodes of plants in the strange circle are swollen, as if they were heated or suddenly burst into dense energy. There are obviously some small holes in the straw. Under the microscope, the cell walls of these plants seem to have been stretched and deformed, and they also seem to have been heated, and those tiny gaps have obviously become larger. With more and more attention from researchers, these mysterious strange circles began to change, from one circle to two or three similar circles. 1994 giant pictographic crop circles with scorpions, bees and patterns also appeared. We don't know whether crop circles are a miracle of nature. Many people associate the mysterious crop circles with extraterrestrial intelligent life. Are these symbols that can only be seen completely in the air some kind of information from aliens? Especially in 199 1, there are pictograms, some like boxes or keys, and some even like people!

Thousands of crop circles have appeared around the world. If these are just pranks, then these pranksters should not only know how to draw and calculate crop circles with exquisite graphics, but also be very careful not to wake farmers and livestock. Moreover, their success rate will reach 100%. In some crop circles, wheat does not fall in one direction, but one presses the other and crosses into braids. It is obviously difficult for two old artists to flatten crops with boards. Crop circles researchers believe that the edges of artificial crop circles are rough, but the "real" crop circles are smooth, and the straw in artificial crop circles usually breaks, while the "real" crop circles are flat. Moreover, there will be no changes in artificial crop circles that cannot be explained by science. During the crop circles in Oregon, USA from 65438 to 0997, Dr. Leibigert found that there were holes in the straw, and the farther away from the crop circles, the smaller the change. In addition, invisible magnetic particles were also found in crop circles and surrounding land. The farther away from the crop circle, the fewer the particles are, and they are evenly distributed, which seems to be beyond the reach of human beings.

On the left side of Stonehenge, there is an open crop circle, and the bulletin board says "the best crop circle in Europe". Visitors must pay ￡ 3 to enter the venue. Tourists come from America, Holland and even Australia. In fact, the annual crop circle full of mystery has become a hot spot for some British provinces and cities to attract tourists. Sometimes a farmer can earn 5000 pounds a weekend, and his income obviously exceeds the loss caused by wheat itself.

Now, the crop circle craze has gradually subsided, and most people are beginning to believe that all this is just a huge prank. Although this statement cannot explain the plant variation and radiation enhancement of crop circles, people still think that the makers of crop circles are human beings themselves.

In August of 200 1 year, a huge crop circle appeared near baimashan, but many people had to believe that it was not man-made. This crop circle has a wide range, it takes 30 minutes to walk to the middle, and a * * * consists of 409 circles. This is a highland, and there are often various natural disasters. It rained the night this strange circle appeared. Crop circles researcher Charlie introduced, who are they? There is no trace of the stem being folded. All the circles are well preserved, and no one has entered. If it's a prank, it will be messy. People can't do it perfectly, but it can be done in a few hours! Charlie and his friends think that crop circles are caused by more than just pranks. For them, the mystery of crop circles is far from being solved.