Made by KiwiSDR NZ in New Zealand, the KiwiSDR 2 is a software-defined radio with its own computer, packed into a small metal box.

Improving density in circuit design is an ongoing challenge. One solution is to reconsider circuit layouts from the ...

How an innovative wound patch provides on-skin monitoring of critical healing factors. How a unique polymerization material ...

By the late 1970s, electronic news gathering was in use at almost every U.S. television market, large or small, with film ...

Plans for a 13-metre lattice mast with a high frequency beam antenna behind in Isle of Wight village have been thrown out ...

Advancements in spin-wave filters could revolutionize 6G communication, providing flexible RF front ends with superior ...

As military and commercial communications converge around SDR, networks demand broadband, multi-band, highly linear RF ...

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.

Huddled around Jerry Fuller’s operating desk, we listened as a sultry, Brazilian voice spoke through the crackling radio. “My ...