All forms of electromagnetic radiation, whether they're called waves or rays, are generated by particles in motion. In a radio signal, for example, negatively charged electrons quickly move back ...

Harmony reigns, spawning a behavior (flocking, with its swift motion and sudden course changes ... and avoid predators. The "wave" in a stadium operates along similar lines (minus the predator ...

In order for the wave motion to continue and propagate forward ... Gravity wave clouds are a really unique example of natural forces at play in the atmosphere. So, next time you spot those ...

A ripple tank can be used to measure and calculate frequency, wavelength and the speed of waves on the surface of ... below in order to clearly see the motion of the ripples created on the water ...

The wave motion is turned into rotation ... organisations trying to ride the ocean energy wave. Other notable examples include Italian energy company ENI with its Inertial Sea Wave Energy ...