Iran unleashes a 'deadly swarm': hundreds of cheap drones act as decoys, with Shahab-3 missiles raining down to finish them off. Even the expensive Patriot missiles are overwhelmed, run out of ...

Phased-array radars are great for all sorts of things, whether you’re doing advanced radio research or piloting a fifth-generation combat aircraft. They’re also typically very ...

Abstract: Calibration is essential to ensure the optimal performance of phased arrays, as amplitude and phase mismatches degrade radiation characteristics. While amplitude-only calibration methods are ...

Abstract: Mechanical waveguide phase shifters (MWPS) are crucial in high-power microwave (HPM) spatial power combining and beam steering, playing a key role in phased array systems. However, their ...

A microarray is a set of samples, for example DNA, RNA or proteins, arranged on a solid substrate or chip, such as a glass slide or silicon film, that is used in high throughput experiments.