I read in a review that it claims that the device shields RF interference from the equipment.
If it shields RF interference does it also kill my wireless network and cell phone by shielding those devices? If it doesn't, then is it really shielding RF?
If I look at the Revive site it claims Shumann resonance has a positive effect on the human brain and that RF frequencies actually interfere with the naturally occurring Shumann resonance. And that human hearing and sight is enhanced by the resonance. And the device creates an artificial version of the naturally occurring resonance frequency.
So, can someone explain, is this an RF killing room tweak or is it mind control?