If a grizzled RF engineer who bears the soldering-iron scars of a thousand projects could offer any advice, it would be that microwave antennas are not a field to be entered into lightly.

In 2024, seven vehicles in western China each transmitted a high-powered microwave beam that converged precisely in both time ...

An excellent tutorial is presented here, but the key take away is that if we feed an array of antenna elements with the same microwave signal then we can use these elements to direct (or steer as ...

Researchers at the University of Colorado Boulder (CU Boulder) have made a significant advance in magnetic field measurement. They have developed a new technique that uses atoms as highly precise ...

two employees of Bell Labs had had their eye on the antenna. Arno Penzias (b. 1933), a German-born radio astronomer, joined Bell Labs in 1958. He had done his PhD on using masers (microwave ...

Scientists from IISc and RRI have developed a novel 'fantail' antenna design capable of detecting faint signals in cosmic microwave background radiation (CMB) with unprecedented precision.