5G uses SHF waves

Super High Frequency (SHF) Definition

Super High Frequency includes radio waves from 3 GHz to 30 GHz on the EM spectrum. Learn More
RF satellite communication

Radio Frequency (RF) Definition

The Radio Frequency (RF) bandof the electromagnetic spectrum contains frequencies from 3 kHz to 300 GHz. The Microwave (MW) band is a portion of the RF band. Learn More
E=MC squared

How to Grasp Confusing Light Therapy and 5G EM Frequencies

Learn how to read frequencies and wavelengths using math, patterns, and examples. Learn More
Electromagnetic Radiation Survival Guide

“Electromagnetic Radiation Survival Guide: Step by Step Solutions” (book review)

Survival Guide contains some excellent information that would be better conveyed with more organization and some editing. Learn More
SAR should tell you how much RF your brain absorbs

SAR (Specific Absorption Rate) Definition

SAR is a measure of how much non-ionizing radiation your body would absorb under laboratory conditions. It's actually a meaningless number that tells you nothing about the safety of a phone's RF emission. Learn More