You may have heard some talk about negatively charged ions. Those are emitted particals that neutralize positively charged ions (free radicals) that causes illness. For instance, someone in an environment or eating food that discharges free radicals tends to easily become sick and age faster. However, absorbing negative ions improves the immune system, metabolism, and slows down aging! Perhaps this is why more people are buying salt lamps and beeswax candles, eating blueberr