A prototype MicroSparc chip was fabricated, the Casimir team tests it using low-noise experimental setups designed to reduce electromagnetic interference. Dr. White said these tests were performed in ...

Abstract: This article presents a multifunctional metamaterial based on an antenna-filter/polarization converting-antenna (A-F/PC-A) module array that could provide ...

In new research published in Nature Materials, a team of researchers led by Columbia University chemist Xiaoyang Zhu, in ...

Under development by ThinKom Solutions Inc., Alecto is a high-power-microwave (HPM) directed-energy weapon (DEW) built to ...

Abraham Foxman, the longtime leader of the Anti-Defamation League who for decades was the last word in post-Holocaust Jewish ...

Officials warn of new tactics using lightweight drones to strike fuel infrastructure at extended distances and advise gas ...

A single topological insulator photodetector covers visible through terahertz light at room temperature, combining two ...

Scientists have pulled off a first: teleporting a photon’s state between two separate quantum dots. This was done over a ...

From 5G smartphones to IoT sensors, RF antennas are the backbone of modern wireless systems. Selecting, designing, and tuning them precisely ensures reliability, efficiency, and compliance. Here’s how ...

Pilots are looking for solutions as GPS jamming and spoofing in and around conflict zones impact commercial flights.

Abstract: This paper presents a polarization-aware movable antenna (PAMA) framework that integrates polarization effects into the design and optimization of movable antennas (MAs). While MAs have ...

Photon-driven nanorobots can steer, capture, and move bacteria with precision, enabling controlled manipulation in microscopic environments and offering new tools for microbiology.