The light we see is filled with wonder. Let's take a look at the color of the sky, rainbows, bubbles, and even light in space.
Various types of light are produced around us, including natural light and artificial light. Let's see how they are made.
Light plays a key role in lenses and other devices and technologies essential to photography. Let's see how it is used.
We still have much to learn about light. Here we'll look at some of the possibilities that we could see in the future.