Tag Archives: energy

Seasonal Affective Disorder (SAD)

Dr. Michael Terman Head Colombia University – Winter Depression Unit The benefits of exposure to relatively high concentrations of negative ions produced by high density negative ion generators have been well documented over decades. Literally dozens of studies published in … Continue reading

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Air Ions and Health

by ALBERT P KRUGER AND DAVID S SOBEL In places where mountains are situated to the south, the south winds that blow are parching and unhealthy; where the mountains are situated in the north, their northern winds occasion disorders and … Continue reading

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The Nature of Ions

Ions are molecules that carry a charge of electricity. They are found outdoors at typical levels of 3000 positive and 4000 negative ions per cubic centimeter. The existence of atmospheric electricity was discovered in the 1700’s.  By the 1990’s, it … Continue reading

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