The table below lists the different radiations in the electromagnetic spectrum and shows some information about each radiation.

The electromagnetic spectrum consists of a group of radiations that all travel at the speed of light (\(3\times 10^{8},m\,s^{-1}\)). In the middle of the EM spectrum is the visible spectrum ...

Understanding the electromagnetic spectrum is important because it allows us to see and communicate with each other. Without it, we wouldn’t have televisions, radios, or even cell phones. It also ...

Bryan Clark testifies before the Senate Committee on Commerce, Science, and Transportation.

It includes radio waves, microwaves, infrared, (visible) light, ultraviolet, X-rays, and gamma rays. All of these waves form part of the electromagnetic spectrum. Classically, electromagnetic ...

There's lots to discover in the electromagnetic spectrum. Here's a tour that begins with radio waves and takes you through microwaves, infrared radiation, light, ultraviolet radiation, and X-rays.

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

A big battle is raging over who can control the electromagnetic spectrum’s finite space. Whether you love President Donald J. Trump or hate him, the fact is that during his previous term, he was the ...