If there is 0 reaction, the water is useless for you to be drinking, we do need the minerals in the water (what do react to something like that). Minerals in water are good for us and help us hydrate. That being said, the amount of magnetized particles in that glass seems way off should try again with a new device that has no corrosion (could be shedding from it) or try it in dead water (fully purified water with no minerals?) to see if it reacts there. Much of the minerals come from the earth/rocks/sand if you have 100% pure water IMO, best to run it through a clean rock/sand filter to get some of the minerals to it. Be sure to know your rocks though, some of them are actually out to kill you with radiation and the like. Never a good idea to be licking your crystals and rocks, unless you know they are not radioactive. heh heh heh.
If there is 0 reaction, the water is useless for you to be drinking, we do need the minerals in the water (what do react to something like that). Minerals in water are good for us and help us hydrate. That being said, the amount of magnetized particles in that glass seems way off should try again with a new device that has no corrosion (could be shedding from it) or try it in dead water (fully purified water with no minerals?) to see if it reacts there. Much of the minerals come from the earth/rocks/sand if you have 100% pure water IMO, best to run it through a clean rock/sand filter to get some of the minerals to it. Be sure to know your rocks though, some of them are actually out to kill you with radiation and the like. Never a good idea to be licking your crystals and rocks, unless you know they are not radioactive. heh heh heh.