The catch is that anything you run current through becomes magnetic, even though its not ferrous. Copper wire, water, ionized air, whatever. Take this unexpect

The catch is that anything you run current through becomes magnetic, even though its not ferrous. Copper wire, water, ionized air, whatever. Take this unexpected effect, sprinkle in a little crazy and you've got your "new theory of physics that will give us all free energy if the government doesn't suppress it yada-yada."