Modern technology uses many frequencies of electromagnetic radiation for communication, including radio waves, TV signals, microwaves and visible light. Now, a University of Utah study shows how ...

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

Scientists in China have debuted a new material that could evade the proposed US missile defense system announced by President Donald Trump, dubbed the Golden Dome. Designed to evade both infrared and ...

In physics, electromagnetic radiation (EMR) consists of waves of the electromagnetic (EM) field, propagating through space, carrying electromagnetic radiant energy. It includes radio waves, microwaves ...

Healthcare professionals do not consider microwave ovens a cancer risk. They use radiation to heat food, but the food does not retain radiation. It does not become contaminated. Microwave ovens use a ...