One of the simplest and most beautiful naturally occurring patterns can be observed when light is shined through a pair of slightly misaligned periodic structures. This phenomenon, known as the moiré ...
In the famous double-slit experiment, an interference pattern consisting of dark and bright bands emerges when a beam of light hits two narrow slits. The same effect has also been seen with particles ...
Scientists studying particle collisions at the Relativistic Heavy Ion Collider (RHIC) usually capture what happens when atomic nuclei smash into one another at nearly the speed of light. But even when ...
The properties of a surface are influenced not only by its chemical composition but also by its topographical structure. Nature presents several examples where both characteristics are controlled, for ...
For the two-step phase-shifting methods, there are only two equations which can be established. These two equations are less than the three unknown parameters; (1) background term (or carrier), (2) ...
The stunning experiment, which reconstructs the properties of entangled photons from a 2D interference pattern, could be used to design faster quantum computers. When you purchase through links on our ...
Interference Patterns Produce the Zebra Stripes The interaction between plasma and gravity creates multiple paths for the pulsar's radio waves. When these paths align, the waves can either reinforce ...
The following is an extract from our Lost in Space-Time newsletter. Each month, we dive into fascinating ideas from around the universe. You can sign up for Lost in Space-Time here. When physicist ...
Researchers discovered brand new interference patterns in twisted two-dimensional tungsten ditelluride lattices. These patterns can be tuned to look like periodic spots or even one-dimensional bands ...