Can Voices Sick You?

High-volume sounds are known to damage ears and cause problems such as hearing problems, sleeping disorders, headaches, increased stress, and even blood pressure.

It is said that in order to reveal such problems, it is not necessary to have a high volume of voice and it may lead to the formation of health problems by lowering the voices below the frequency that the human ear can hear. The human ear can hear sounds between 20Hz and 20,000Hz.

If the sound is lower or higher than these frequencies, people can not perceive the sound. However, sound waves can reach people through the air and cause a variety of changes in their bodies.

Ultrasound or ultrasonic words are used to describe sounds above 20,000 Hz. For example; dog whistle, pest control device, ultrasonic sounds can stimulate the animals without disturbing people. In addition, such high-frequency sounds are also preferred for obtaining medical images during medical interventions.

Research on ultrasonic sounds, which are known to be highly effective on animals, has no evidence that if such sounds are properly directed, they can produce greater health problems, even if they are detected as warming human dexterity.

If the United States Army turns the weapons project into a reality with the ultrasonic sounds it is working on, then we can say that ultrasonic sounds threaten human life !

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