The electromagnetic spectrum has many types of light waves. It includes radio waves, microwaves, infrared light, visible light, ultraviolet, X-rays, and gamma rays. Each type of light has a different ...

They're your eyes, and they receive signals that fall in the range of visible light. Light ... There's lots to discover in the electromagnetic spectrum. Here's a tour that begins with radio ...

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 ...

The electromagnetic spectrum is a continuous range of wavelengths ... but the signal is weakened on doing so. Optical fibres (visible light to infrared) are used for cable television and high ...