When the microwave oven started to gain popularity in the 60s and 70s, supporters and critics alike predicted that it would usher in the end of cooking as we knew it. Obviously that never quite ...

It’s probably a good thing that the human eye can see only a small slice of the energy spectrum. If we could see microwaves, radio waves and magnetic fields, we’d be blinded by modern life. Cellphones ...

Dennis G. Hall is a licensed amateur radio operator and a professor emeritus at Vanderbilt University. An old joke asks: what washes up onto tiny beaches? The answer is microwaves. In truth, we are ...

Andrew W Wood collaborates with scientists and engineers employed by Telstra Corporation and his self-managed superannuation fund includes Telstra shares (around 5%). He receives funding from NHMRC ...

There are seven types of electromagnetic (EM) waves, which make up the electromagnetic spectrum. Electromagnetic waves are transverse waves, and travel at the speed of light. Different types of ...