Researchers at RPTU create hybrid spin sound waves that could lead to adjustable 6G frequency filters and smarter microwave ...

Acoustic frequency filters, which convert electrical signals into miniaturized sound waves, separate the different frequency ...

Abstract: Real-time microwave frequency variation (MFV) measurement is crucial for a wide range of applications. However, current solutions often fall short in terms of resolution, speed, and range.

The ultra-thin microwave-absorbing stealth coating easily absorbs electromagnetic waves. The material is developed by a team ...

An ultrathin protective coating developed by Professor Mark Hersam makes air-sensitive magnetic material compatible with ...

Microwaves work through a surprisingly simple process. Inside your microwave sits a magnetron, a vacuum tube that generates ...

While more confusing than the traditional "fire make hot" methods of cooking, you can get your head around how they work.

There's no need to buy a brand-new set of wireless headphones. A few easy tweaks can have them working perfectly again.

The fact is that our home, even if we don't realize it, may be full of obstacles and devices that are—literally—blocking and ...

Abstract: In this letter, we propose a low-profile broadband 1-bit randomly encoded folded reflectarray co-aperture transceiver for frequency-diverse microwave imaging. The system consists of a ...

Researchers have developed a novel Nickel-Cobalt bimetallic nanocomposite material. Its built-in dual electric field ...

Zyfer, Inc., a wholly-owned subsidiary of Frequency Electronics, Inc. (“FEI” or the “Company”) (NASDAQ-FEIM), a leading provider of precision timing and frequency control products, is pleased to ...