This long-range, high-resolution sensor aims to overcome the limitations of current radar and light detection and ranging ...

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 ...

The US Navy and US Air Force have tapped Raytheon to design, build and test two high-power microwave antenna systems. These will be used in field-grade directed energy weapons to counter aerial drones ...

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 ...

The Defense Information Systems Agency announced the release of the initial features for Electromagnetic Battle Management – Joint, or EMBM-J, Dec. 6, which improves the U.S. military’s situational ...

In the 1940s, when World War II was in full swing and radar transponders were military equipment to which many people were exposed, the personnel who worked with them reported hearing a clicking noise ...

Spectrum is everything when it comes to choosing or designing wireless equipment. Knowledge of the electromagnetic (EM) spectrum is essential for all engineers working with wireless equipment and ...