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Are these submarines secretly transporting some top-secret research results, and if so, where did they go? These are very troublesome to the Americans. Some bold speculators believe that the Nazis established secret UFO research bases in the Arctic, and this argument is not groundless.

As early as 1938, the Nazis organized an Arctic expedition, and they also claimed that the Arctic was the territory of the Third Reich. During the inspection, they recorded the geographical and hydrological materials of the Arctic continent in detail. Who can guarantee that this move has no ulterior military purpose?

In order to confirm this "conjecture", in 1947, the US military mobilized a powerful army to launch a military "exercise" called "High Jump Operation". During this operation, an aircraft carrier transported 4,000 marines to land in the Arctic on a battleship and several destroyers, and the supply ships accompanied by the supply ship. Later, due to the harsh climate of the Arctic, the military operation ended quickly. [Smart Factory]

What is the real purpose of this exercise? Are the Americans looking for Nazi bases in the Arctic? Americans have always been secretive about this. The sporadic information about the disc-shaped aircraft left by the Nazis provided a lot of reference for the United States. After the end of World War II, the Americans successively built a variety of disc-shaped aircraft, the more famous ones were the V-173 propeller-powered aircraft, which was exactly the same as the one in Nazi Germany.

There is also a turbofan engine powered by **rocar. It is said that some former German experts participated in the design, but the prototype test flight showed that it can only fly at low altitudes, with low speed and poor stability. The military's enthusiasm for such aircraft has decreased sharply.

In addition to military technologies such as UFOs that are beyond ordinary people's imagination, Germany is also the first in the world to pioneer an attack method using sound waves as weapons. Of course, this secret was not disclosed in the scientific research agreement with the Ancient Chinese Society. The Underground Palace was also a secret discovered after the end of World War II.

In fact, infrasonic waves have long been used on the battlefield. During World War II, the Germans began to secretly develop infrasonic weapons, trying to use the "loud effect" they generated to destroy the entire city, destroy enemy soldiers or make them lose their combat effectiveness.

In 1940, the German army planned to throw phonograph records signed by famous musicians at the British. These records will be recorded specifically and added to the infrasound to cause panic, horror and other mental disorders to cause riots.

Of course, this plan has not been realized.

However, Nazi scientists successfully conducted experiments on infrasound weapons that can act on objects. Austrian scientist Zippermeyer created a "cyclone cannon" that can create cyclones. It uses special nozzles to blast shells through shells, create cyclones, fire attack waves, and shoot down aircraft.

After the war, scientists from the Chinese Federation also used infrasonic devices to experiment, which caused nearby garrisons to produce "legional diseases".

In nature, sea storms, volcanic eruptions, large meteorites land, tsunamis, lightning and thunder, waves hit the shore, whirlpools in the water, turbulence in the air, tornadoes, magnetic storms, aurora, etc. may all be accompanied by infrasound waves. In human activities, the waveforms of infrasound waves.

Such as nuclear explosions, missile flights, artillery launches, ship navigation, cars scramble, tall buildings and bridges shaking, and even blowers, mixers, loudspeakers, etc. can produce infrasonic waves while making sounds.

According to research, the melody played by a famous "killing music" "Black Sunday" also belongs to infrasonic waves.

The characteristics of infrasound waves are wide sources, far propagation and strong penetration. The frequency of infrasound sound waves is very low, generally below 20hz, but the wavelength is very long and the propagation distance is also very far. It is more transmitted than ordinary sound waves, light waves and radio waves.

For example, infrasonic waves with a frequency below 1hz can be transmitted to places thousands or even tens of thousands of kilometers away. Infrasonic waves have extremely strong penetration power, which can not only penetrate the atmosphere, seawater, and soil, but also penetrate buildings made of solid steel and cement, and even tanks, warships, submarines and aircraft are not a problem.

The propagation speed of infrasound waves is the same as that of audible sound waves. Because the frequency of infrasound waves is very low, the atmosphere absorbs very little. When the infrasound waves travel thousands of kilometers, their absorption is less than a few ten thousand, so its propagation distance is relatively far and can travel thousands to hundreds of thousands of kilometers away.

In August 1883, the Krakato volcano erupted between South Sumatra and Java, and the infrasonic waves generated circled the earth three times, with a total length of more than 100,000 kilometers and lasted 108 hours.

In 1961, the infrasonic waves aroused by nuclear tests on Xindi Island in the Arctic Circle circled the earth for 5 circles. The 7 000 hz sound wave can be blocked with a piece of paper, while the 7 hz infrasonic wave can penetrate more than ten meters of reinforced concrete.

Infrasound waves generated by earthquakes or nuclear explosions can destroy houses on the shore. If infrasound resonates with surrounding objects, it can emit considerable energy. For example, infrasound from 4 hz to 8 hz resonates in a person's abdominal cavity, it can cause strong resonance in the heart and damage to the lung wall.

Infrasound waves can interfere with the normal function of the human nervous system and endanger human health. Infrasound waves of a certain intensity can make people dizzy, nausea, vomit, lose balance and even feel depressed. In ancient Chinese, a miniaturized infrasound wave generator used as a weapon in the early days, which can paralyze people within a radius of ten meters.

Some people believe that motion sickness and seasickness are caused by the infrasound waves associated with the ship when it is running. [Smart Factory] Network

People living in buildings that are more than ten stories high often feel dizzy and nauseous when they encounter strong winds. This is also because the strong wind causes the high building to shake and produce infrasound waves.

Stronger infrasound can also cause deafness, coma, mental disorders and even death.

Since the 1950s, the development of nuclear weapons has played a great role in promoting the establishment of infraconics, which has made great progress in research on infraconic reception, anti-interference methods, positioning technology, signal processing and propagation, and the application of infraconics has gradually attracted people's attention.

In fact, the application prospects of infrasound are very broad, and there are roughly the following aspects.

Research the characteristics and generation mechanism of natural infrasound to predict natural disasters. For example, the infrasound waves generated by friction between typhoons and waves. Since their propagation speed is much faster than the typhoon's movement speed, people use an instrument called "Jellyfish Ear" to monitor the infrasound waves emitted by the storm, and can issue an alarm before the storm arrives.

Using similar methods, natural disasters such as volcanic eruptions, thunderstorms, etc. can also be predicted.

By measuring the characteristics of natural or artificially generated infrasound propagation in the atmosphere, the properties and laws of certain large-scale meteorological processes can be detected, such as sandstorms, tornadoes and electromagnetic wave disturbances in the atmosphere.

By measuring the characteristics of weak infrasound emitted by certain organs of humans and other organs, we can understand the activity of the corresponding organs of the human body or other organs. For example, the "infrasound diagnostic and treatment device" developed by people can check whether the human organs work normally.

Finally, it is the military application of infrasound, which uses the strong penetration of infrasound to create weapons that can penetrate tanks, armored vehicles, and infrasound weapons, which generally only harm people and will not cause environmental pollution.

The "position" of the infrasonic wave was discovered for the first time, maintaining the "position" he was on duty. In early 1948, when a Dutch cargo ship passed through the Strait of Malacca, after a storm, all the sailors died inexplicably.

At the entrance of the Poladoli Cave in Hungary, three tourists suddenly fell to the ground and stopped breathing.

The above tragedy has attracted widespread attention from scientists, and many of them have also conducted long-term research on the causes of the crew's death. For the tragedy that began with this article, how did the crew die? Did they die from sky fire or lightning strike?

Obviously not, because there was no trace of burning on the ship; did it die under the pirate's knife? No! There was no sign of fighting before death on the remains of the victims; did it die of hunger and thirst? No! There was enough food and fresh water stored on the ship at that time.

As for the infrasonic tragedy caused by the second and third tsunami mentioned above, was it suicide or homicide? What was the cause of death? Who was the murderer? The test result was that no scars were found on all the victims, and there were no signs of poisoning.

Obviously, the saying of murder or suicide is no longer valid. So, is it a sudden attack of cardiovascular and cerebrovascular diseases such as diseases? The forensic doctor's anatomical report shows that all the deceased were very strong during their lifetime!

After repeated investigations, we finally found out that the "murderer" who caused the above tragedy was a sound wave of infrasound that people don't know very well.

20 years ago, a physicist in the United States, Robert Wood, specialized in the sound effects inspection of a new theater in London, England. When the theater started, Robert Wood quietly turned on the instrument, and the instrument was working silently.

After a while, some of the audience in the theater showed a panic expression and gradually spread to the entire theater. When he turned off the instrument, the audience's expression returned to normal. This is the famous infrasonic reaction test.

It turns out that the inherent vibration frequency of the human internal organs is similar to that of the infrasound frequency and the infrasound frequency. If the external infrasound frequency is similar or the vibration frequency of the body internal organs, it will cause "resonance" of the human internal organs, thus causing the above-mentioned series of symptoms such as dizziness, irritability, tinnitus, nausea, etc.

Especially when the inherent vibration frequency of a person's abdominal cavity, chest cavity, etc. is consistent with the external infrasound frequency, it is more likely to cause resonance of the internal organs of the human body, causing damage to the internal organs of the human body and causing death.

The tragedy mentioned at the beginning of the Malacca Strait was because the cargo ship encountered a storm on Shanghai when it approached the strait. The storm rubbed against the waves, resulting in infrasonic waves.

Infrasound waves cause the heart and other internal organs to shake violently and hop wildly, causing blood vessels to rupture, and eventually lead to death. [Smart Factory].

Therefore, scientists have found that when the oscillation frequency of the infrasound wave is similar to that of people's brain rhythm and causes resonance, it can strongly stimulate the human brain. In mild cases, fear, madness, anxiety, severe cases suddenly faint or completely lose self-control, and even die.

When the frequency of infrasound oscillation is comparable to the oscillation rhythm of the human internal organs, and the giant is in an infrasound environment with a higher intensity, the internal organs will resonate strongly. In an instant, the blood vessels of all sizes will break together, resulting in death.

Because infrasound waves cause harm to human energy, many countries in the world have clearly listed them as one of the public hazards and have stipulated the standards for maximum allowable infrasound waves. Starting from sound sources, noise acceptance and propagation channels, feasible prevention and control methods have been implemented.

Common animals that can hear infrasound include dogs, ranging from 15hz to 50,000hz; elephants, ranging from 1hz to 20,000hz; whales, ranging from 15hz to 10,000hz; water, ranging from 8hz to 13hz.

A common animal that can emit infrasound is an elephant. It uses its feet to trample in the ground to emit infrasound. It can feel the same kind in the distance with its feet.

There are also crocodiles, which vibrate their backs on the water surface during courtship, emit infrasound waves, which can be felt by the opposite sex in the distance. As well as the most eye-catching tiger, the tiger roar has the power of infrasound waves, which can shake the ear joints of people with dislocation, and the sound can spread far from low to high.

This shows that you can see that many animals react very much during earthquakes, which is why they receive sound waves larger than humans.

It should be pointed out that the intensity and directionality of the infrasound waves emitted by infrasound weapons still need further research, so infrasound weapons that are truly applied to war are rare.

Of course, this is also due to the fact that Gu Wenhui and German parties who have mastered the design drawings of sound wave weapons are unwilling to disclose the reason for this technology, and for the sake of confidentiality, they rarely use this weapon.

It is said that in addition to the accidents of the Guren Society and German military scientists, there is also an infrasonic generator that was invented by French scientist Gavreo in 1970. The infrasonic waves it generates can damage people outside of 5 km.

The inventor also concluded that infrasound waves with a frequency of 7hz can cause a fatal blow to the human body. According to foreign journals, when the French Ministry of Defense conducted an experiment in 1971, inadvertently caused the infrasound waves to burst out of the laboratory, resulting in the death of a family of 20 who was eating and a family of 10 who were working in the fields 16 kilometers away.

There are rumors that the US military has tried samples of certain audio or sound weapons during the Somalia and Bosnia-Herzegovina wars in East Africa. These weapons can cause people to vibrate their internal organs, make people feel disgusted, and even liquefied the feces in the intestines, constantly diarrhea, thus losing their combat effectiveness.

The United States also brought a small infrasound generator to the theater, and the atmosphere of the theater changed completely, full of confusion and fear.

Infrasonic weapons refer to high-power weapons devices that can emit infrasonic waves below 20 Hz. Sound waves are mechanical longitudinal waves that can propagate in solids, liquids and gases.

The sounds that people can hear in daily life are sound waves in the frequency range of 20hz to 20000hz. Infrasonic waves are lower than 20hz. The reason why infrasonic waves are used as military weapons is that infrasonic waves are similar to the natural frequencies of human organs, so they will resonate.

The resonance between infrasound waves and human organs will cause the organ to deform, displace, and even rupture, thereby achieving the purpose of killing.

Infrasonic weapons can be roughly divided into two categories: neurotype infrasonic weapons and organotype infrasonic weapons.

The infrasound frequency of the "nerve" infrasound weapon is the same as the alpha rhythm of the human brain, and the range is between 8hz and 12hz. Therefore, when the infrasound waves act on the human body, they will damage the human brain, cause resonance, and have a serious impact on the human psychology and consciousness.

In mild cases, people feel discomfort, have decreased attention, and are uneasy, leading to dizziness and nausea. In severe cases, people become nervous, crazy, shock and faint, lose their thinking ability, and even cause death.

The infrasound frequency of the "organ-type" infrasound weapon is the same as the natural frequency of the internal organs of the human body. It ranges between 4hz and 18hz, which will cause strong resonance of the human internal organs.

In mild cases, muscle spasms, whole body trembles, difficulty breathing. In severe cases, blood vessels rupture, internal organ damage, and even death quickly.

Infrasonic weapons have many advantages, and the first thing is naturally surprise.

The propagation speed of infrasound waves in the air is more than 300 meters per second, and it travels faster in water, reaching about 1500m per second. Infrasound waves are inaudible to ordinary people and cannot see them. Therefore, in addition to spreading rapidly, infrasound waves also have good concealment.

Secondly, there is a long distance of action. According to the principles of physics, the lower the frequency of a sound wave, the smaller the absorption of the medium during propagation, and the further the propagation distance of the wave.

For example, the audible sound waves produced by the shell are not heard several thousand meters away due to their rapid attenuation, but the infrasonic waves generated can be transmitted to 80 km away.

The joy waves generated by the hydrogen bomb can travel around the earth for several circles, with a range of more than 100,000 kilometers. Therefore, high-intensity infrasound weapons have intercontinental combat capabilities.

Furthermore, the penetration power of infrasound waves is very strong. The propagation medium absorbs low-frequency sound waves, so infrasound waves have a strong penetration ability. Generally, sound waves can be heard, and a wall can block them. Experiments show that infrasound waves can penetrate reinforced concrete dozens of meters thick.

Therefore, it is difficult for the enemy to escape the attack of infrasound weapons, whether they are hiding in cover, riding in tanks, or in submarines in the deep sea.

The last point is that while killing the enemy, the infrasonic waves will not cause environmental pollution and will not destroy the opponent's weapons and equipment. They can be used as spoils and used.

From ancient cold weapons to modern hot weapons, to soft weapons, that is, military technologies such as infrasonic waves, lasers and neutrons, wars are becoming more and more cruel and ruthless, and soft weapons are already very close to humans.

After the end of World War II, most of the weapons and equipment developed at that time were actually lagging behind, and this cannot be solved by updating the product.

More importantly, a brand new war model and weapon design concept, even before many people realize it, these extraordinary technologies have been born.

It can be said that the war model of competing with industrial output value and domestic GDP during World War II was simply a joke in the new era. The progress of technology has changed with each passing day, and it also brought new tactical concepts.

Those who cannot keep pace with the times will be ruthlessly eliminated.
Chapter completed!