Open-source firmware for the TEF6686 radio has led to a community of youthful worldwide hobbyists who are embracing ...

A U.S. appeals court has thrown out one of the FCC’s TV ownership rules. But it left radio ownership rules in place.

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Episode 3. Send in your dares for the Ulster FM Daredevil Vinny and Cate live from Stendhal Festival 2025 Vinny Hurrell and Cate Conway bring the sites and sounds of Stendhal Festival Answer Me ...

Find out PCB design strategies to reduce EMI in 800G systems while maintaining high performance in data center and telecom ...

Use BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK. Find out how to listen to other BBC stations ...

Quantum-ready standards, field-proven SDR attacks, and new P25 link-layer tools are redefining secure RF design. Yesterday’s ...

Radio frequency (RF) circuit simulation usually has much larger equation scale than that of the corresponding SPICE model, which poses an immense challenge to meet designer's simulation time ...

We analyze the proposed receiver circuit and derive the closed-form expression for the energy harvesting efficiency and the frequency response of the communication signal. We have implemented the ...