When two electromagnetic waves of different frequencies collide they transfer a significant amount of energy into the medium they are in. This lobotomy device takes advantage of wave interference to phase highly concentrated electromagnetic waves through the skull and have them collide in the brain, heating up the fragile brain tissue, turning the patient into a nice dumb slave.
artists 1) u/Mysterious-Eye5403 on reddit 2) u/byteendNEO on reddit 3) u/Volpina17 on reddit