Since Magic disrupts electronics perhaps correctly designed electronic devices can disrupt magic.
At the very least magic's interferance with electronics gives us mundanes the ability to sense it's use or it's existance on objects or places.
I'd guess even a crudely constructed EMP pulse weapon could disrupt all magic for a given distance around it.
That might be why lightning is used so much as a weapon in magic it has a twofold effect of doing damage to a target and disrupting the targets magic for an instant.
howard melton
God bless
At the very least magic's interferance with electronics gives us mundanes the ability to sense it's use or it's existance on objects or places.
I'd guess even a crudely constructed EMP pulse weapon could disrupt all magic for a given distance around it.
That might be why lightning is used so much as a weapon in magic it has a twofold effect of doing damage to a target and disrupting the targets magic for an instant.
howard melton
God bless