Forbes contributors publish independent expert analyses and insights. Jayshree Pandya is Founder of Risk Group & Host of Risk Roundup. Electronic warfare is on our doorstep, and no nation seems to be ...

ADELPHI, Md. -- As one of the four fundamental forces of the universe, electromagnetism offers a truly broad range of scientific and technological applications that support Soldiers at virtually every ...

The combination of electric and magnetic fields at right angles produces radio waves. These waves occur at different frequencies, and the range of useful frequencies is called the electromagnetic ...

Did you know that the world around us is filled with different types of light waves ? From the warm glow of the sun to audible radio waves and invisible gamma rays, electromagnetic waves (action ...

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 ...

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 ...