Doug Lung of TV Tech reports: “The Aluminum Foil Deflector Beanie Web site explains how to build your own AFDB, which it says ‘can shield your brain from most electromagnetic psychotronic mind control carriers.’ It advises readers to make their own and not buy commercial AFDBs, which it warns ‘may contain backdoors, pinholes, integrated psychotronic circuitry or other methods that actually promote mind control.'”
MIT Research: Aluminum Beanies Not Effective Shield Against Radio Signals
MIT Research: Aluminum Beanies Not Effective Shield Against Radio Signals