Waves close wavesVibrations that transfer energy from place to place without the transference of matter. - including sound and light - can be reflected at the boundary between two different materials.

Owing to the wave nature of light there are many ways that such different waves can interact with each other, but also with materials. Everyone knows about reflecting light with a mirror, which is a ...

For centuries, the reflections of light or sound have been theorized. Scientists have always thought of another variable: that of time. Many claim that temporal reflections are possible, since a wave ...