I read that you can produce spiritual experiences using magnetics fields. how exactley is this done?

Question

I read that you can produce spiritual experiences using magnetics fields. how exactley is this done?

Answer 1

I think this has to do with brain death,you can produce similar effects like seeing white tunnels and tunnel vision,and out of body expirences.

Answer 2

http://www.shaktitechnology.com/

seems to use a special helmet, outfitted with electromagnets, connected to a computer sound card.