Easywater.com is on TV now advertising their salt-free water treatment, implying, sort of, that it is better than a conventional water softener. It works by inducing magic frequencies in the water pipe which it is claimed will reduce 'static charges' in the ions in the water. No Mg or Ca is removed since those ions are said to be good for our health. Since these people have figured out a way to evade the laws of physics, their future products nay be even more remarkable. As a humble ex-molecule mechanic, I can't figure out how this works. Any thoughts from those of you that stayed awake in Physics 204 or Electricity and Magnetism 102?
Joe