How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

But did you know that there's more to light than meets the eye? Let’s explore the amazing world of the electromagnetic spectrum! The electromagnetic spectrum has many types of light waves. It includes ...

All waves will reflect and refract in the right circumstances. The reflection and refraction of light explains how people see images, colour and even optical illusions. Lenses - Edexcel Lenses are ...

White light is made of a spectrum of different colours. Light can be split up into these separate colours using a prism. There are three primary colours of light, which can be combined to make ...

What we call white light is just that midway point where the radiation peak is in the middle of the visible spectrum. The reason our eyes are sensitive to this part of the spectrum is simply ...

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.

this film provides a clear and engaging introduction to the physics of light and color, making it a valuable resource for students learning about optics, wavelengths, and the visible spectrum.

According to their research, blue light is a natural part of the visible light spectrum. It’s found in sunlight, LED and fluorescent lights and digital screens, like phones, tablets and computers.