Does the Joymain Negative-ion far-infrared element work outside the non-electrical machine operation room?
Yes, it works. The Joymain Negative-ion far-infrared element work has the characteristics of thermoelectricity and piezoelectricity. So if change of temperature and pressure exists, there will exist difference of voltage between negative-ion crystalloids. This static can be higher than one million volt, then the air can be ionized. The hit-electron will cling to the nearby water and oxygen molecule, and translate them into negative ions. When contact between body and flax mat happens, negative oxygen ions will be released.
