The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and ...

The Facet FP is built around the standard RTK workflow: a receiver tracks signals from multiple GNSS constellations and bands, then uses correction data to refine its position solution in real time.

M5Stack has just launched the Cardputer Mesh Kit, a portable, card-sized Meshtastic communication terminal built around the ESP32-S3-powered Cardputer-Adv ...

Abstract: Beam-switching antennas with low radar cross section (RCS) are widely used in high-precision tracking systems. However, achieving both low RCS and beam-switching functionality typically ...

With the rise of cheap, worthwhile streaming services and higher internet speeds, it has become more feasible — and downright logical for most people — to join the ever-growing cord-cutting community.

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

A robotics enthusiast took a creative approach to engineering by constructing a functional robot using discarded materials. Built from salvaged parts, the project, named Esghati, reflects a ...

TV antennas are having something of a renaissance in the U.S. Buoyed by the ever-increasing costs of cable and streaming subscriptions, and additional channels enabled by the advent of digital TV, ...

The RCA ANTD8E Multi-Directional Amplified TV Antenna delivers good reception of strong local channels, and it has a unique design that won’t look out of place inside your home. It’s best for areas ...

Interested in audio-related projects? One of the most popular Elektor projects in 2015 was Burkhard Kainka's medium-wave AM transmitter design. Let’s revisit the creative Arduino Uno-based design.

One of the great things about this past Summer Olympics coverage—apart from the compelling competition and the U.S. team’s gold medal tally—was that NBC offered 24/7 coverage of the events in high ...