What are Negative Ion (or minus ion) emissions?
Technically, neagtive ions or negatively charged ions are atoms with an extra electron. Negative ions are formed naturally and an abundance of it may be found beside waterfalls and rainforests. This is the reason for the soothing effect one experiences when in the vicinity of these areas. Negative ion devices such as electronic ionizers have been around for a long time and their health benefits have been proven.
