Abstract

Overview

The study investigates the bio-physiological effects of 3.5 GHz 5G signals by examining the wake electroencephalograms (EEG) of 34 volunteers under controlled exposure conditions.

Methodology

• Electromagnetic fields were emitted via antennas in a shielded room with an intensity of 2 V/m.
• Volunteers participated in "real" and "sham" exposure sessions about a week apart, each including an exposure period of 26 minutes followed by a 17-minute post-exposure phase.
• The beta, alpha, theta, and delta brainwaves were analyzed to determine changes in power spectral densities (PSDs).

Findings

Statistical analysis revealed generally non-significant changes in brainwaves, with minor fluctuations in some electrodes impacting alpha, theta, and delta bands under different conditions (eyes open vs. eyes closed).

Conclusion

The exposure to 3.5 GHz 5G signals within current regulatory levels was shown not to impact brain activity in healthy young adults significantly. This study also marks one of the first controlled laboratory investigations into the effects of 5G exposure on human health at environmental exposure levels.