Another Ray Gun. Puts voices in your head. Posted on July 7, 2008 by Robin Well, they have them that heat you up and now they have them that use microwaves to install voices in your head. With high enough intensity it will kill you. This one’s called MEDUSA – Mob Excess Deterrent Using Silent Audio. This means that covering your ears won’t help against it. Robin razor@edgarbv.com https://www.edgarbv.com