Sometimes, cybersecurity isn't about passwords or computer chips or networks. Instead, it may be about what's on your wrist.

A newly developed fiber-optic microphone demonstrates how light-based sensing can overcome the limitations of conventional electronics in extreme environments.

New software from Tenna Systems maps out the interference landscape by assembling telemetry data from existing radios, and allows jammers to be avoided — or targeted.

Traditional computational electromagnetics (CEM) methods—such as MoM, FEM, or FDTD—offer high fidelity, but struggle to scale ...

The breakthrough, detailed in Nature Photonics, centers on a fundamental problem facing 6G: how to efficiently transmit and receive data at terahertz frequencies. These frequencies, which ...

Microchip’s inductive wireless charging reference designs makes it easier to design wireless power transfer systems for consumer devices and e-mobility.

Astronomers have finally decoded the origin of a powerful seven hour signal from deep space, a blast so persistent that it ...

The anonymous administrator of the controversial Signal 99 social media pages has been identified as Carolyn Adams. Signal 99, known for mocking Cincinnati-area Democrats, is described as a network of ...

The final, formatted version of the article will be published soon. Purpose: Small bowel obstruction (SBO) usually resolves with medical therapy but requires surgery, preferentially under the guidance ...

Abstract: Balanced field electromagnetic technique has been demonstrated to be an effective method for in-line crack detection in pipelines. Although this technology offers high sensitivity and ...

A new metasurface lets scientists flip between ultra-stable light vortices, paving the way for tougher, smarter wireless communication.

FBI Director Kash Patel said Monday that he had opened an investigation into the Signal group text chats that Minnesota residents are using to share information about federal immigration agents’ ...