Far from being a solely quantum mechanical phenomenon, interference occurs with all kinds of waves, including water waves and sound waves. Interference is the process in which two or more waves of the ...

The film "Introduction to Holography" explains the principles of holography, focusing on how it differs from traditional photography by creating three-dimensional images. It discusses the role of wave ...

For more than a century, scientists have known that waves can behave in ways that seem to defy common sense, from freak walls ...

Gravitational waves are distortions or “ripples” in the curvature of space-time. Think of the waves on the surface of a pond created by throwing a rock into it. Far away from their source, the math ...