Can you build a negative ion generator with tourmaline wound with fine copper wire like a guitar pickup?
I bought a neg ion bracelet and started thinking about piezo electrical objects like crystals and how to wrap one with fine wire thousands of times creating immense pressure. I've wound pickups so tight that after 10000 windings, the flatwork almost implodes. So I know I could squeeze some electrical current out of a crystal. Then i want to create a mini free energy negative ion radiator. any thoughts?