Home / Entity / Radio

Radio

Radio is the wireless transmission of signals through free space by electromagnetic radiation of a frequency significantly below that of visible light, in the radio frequency range, from about 30 kHz to 300 GHz. These waves are called radio waves. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space.

About Heba Fouad

Check Also

Courtesy of Linnea Blixt/Flickr.

The Simulation of Modern Conflicts: Disentangling Hyperreality and “Fake News” in the Ukrainian and Palestinian Contexts

Abstract Like the Persian Gulf War before it, the Russia-Ukraine war is happening in real-time …