[Chasing Invisible Waves] Part 1, Episode 5: How Radio Waves Propagate — Surface Waves, Ionosphere, and Line-of-Sight

This is Kansoku-san. In this fifth episode, we will look at how radio waves reach their destination once they are ...
Medical Xpress

Radio waves from mobile phones do not affect cognition: Study

A World Health Organization-commissioned systematic review finds that radio wave exposure from mobile phones does not affect learning, memory, attention span and other cognitive functions like ...

[Chasing Invisible Waves] Part 1, Episode 4: Why Antennas Can Emit Radio Waves — Accelerating Charges and Lengths Matched to Wavelength

This is Kansoku-san. In this fourth episode, we will talk about the side that emits radio waves: antennas.We will cover how ...
earthsky

Weird radio waves from the heart of the Milky Way

An artistic representation of the weird radio waves coming from the heart of the Milky Way. These are unlike any radio signals detected before and are puzzling scientists as to their origin. The ...