Don’t faraday cages need to be grounded to function properly? https://physics.stackexchange.com/questions/321168/effectiveness-of-a-faraday-cage-grounded-or-no

Don’t faraday cages need to be grounded to function properly? https://physics.stackexchange.com/questions/321168/effectiveness-of-a-faraday-cage-grounded-or-not-against-external-rf https://physics.stackexchange.com/questions/321168/effective...