Electromagnetic waves travel at 300,000,000 metres per second (m/s) through a vacuum. Often a phrase is used to help remember the order of the groups of the electromagnetic spectrum such as Roman ...

Experience the mind-blowing effects of high frequency electromagnetic waves as they tear through everything in their path. Watch as these powerful waves break down materials, causing unexpected ...

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 ...

Many scientists believe that a type of electromagnetic wave known as "chorus" can knock these electrons ... bursts and compared them with thunderstorm data. Some lightning activity seemed correlated ...

This quiz covers topics including momentum, electrical power and electromagnetic waves. This activity should take you around 5-10 minutes to complete.

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through opaque materials for security and quality control applications.

Actually, the wave displayed in the activity is a representation of ... When electrons move in a wire, an electromagnetic field is created around that wire. There's no magic behind this; it's ...