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 ...

Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t make any sense, but ...

We use the term ‘spectrum’ to describe the colours of sunlight arranged in order. The objects and colours we can see are created by light shining on them and different colours being reflected ...

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.

Physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences have created a compact laser that emits ...

Unlike a laser, which emits one specific wavelength of light, IPL emits a broad spectrum of light with each pulse. The broad spectrum of light in each pulse allows us to treat a variety of skin ...

Among the various techniques, supercontinuum (SC) generation stands out for its ability to produce light across a wide portion of the visible and infrared spectrum. However, traditional SC sources ...

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 ...