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Does the human body sense negative ions through the five senses?
Q.07 Does the human body sense negative ions through the five senses?
Here are some examples which show the human body sense negative ions directly and indirectly.
[Sense of sight]
Air ions are too small to see with the naked eye. They are absorbed by dust floating in the air to form larger ions at or near the ground surface and you can see the larger ions. In other words, you can sense the negative ions visually. Here is an example. These photos show how cigarette smoke disappears. Large ions, which are formed when negative ions are absorbed by cigarette smoke particles, can be found on the inner wall of the tank. (Sorry, the photos are not clear enough to see them.)
[Sense of taste]
It is not clear how they work but negative ions change taste. For example, coffee and water change taste after negative ion irradiation. You sense the negative ions indirectly. The same goes with the senses of touch/smell/hearing. However, you cannot sense directly except some examples.
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Universal Plan Co., Ltd.
107 Tachikawa-Lumiere, 3-5-1, Ichiban-cho, Tachikawa-city,
Tokyo, 190-0033, Japan
Phone: +81-42-848-5311 Fax: +81-42-848-5148
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