Electromagnetic radiation is a form of energy that includes radio waves, microwaves, X-rays and gamma rays, as well as visible light. When you purchase through links on our site, we may earn an ...

The electromagnetic spectrum, or EM spectrum, is the name given to the collection of all electromagnetic radiation in the universe. This is a type of energy that pervades the cosmos in the form of ...

Electromagnetic radiation is invisible to people, however electromagnetic fields can interfere with or damage electronic devices. A new measuring instrument can now determine the strength, frequency, ...

A new study provides evidence that SpaceX Starlink satellites are emitting electromagnetic radiation in orbit — and this has the potential to disrupt astronomical observations. “This study represents ...

The behaviour of an electromagnetic wave in a substance depends on its frequency. The differing behaviours of different groups in the electromagnetic spectrum make them suitable for a range of uses.

Please do not put your internet router in a Faraday cage. Please do not put your internet router in a Faraday cage. If you’re reading this, as someone who uses the internet, this may seem obvious. A ...

An international research group has applied methods of theoretical physics to investigate the electromagnetic response of the Great Pyramid to radio waves. Scientists predicted that under resonance ...

Forbes contributors publish independent expert analyses and insights. Jayshree Pandya is Founder of Risk Group & Host of Risk Roundup. Exposure to the electromagnetic field is not a new phenomenon for ...