This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

December 31, 2025 • A few years back, many politicians were raising the alarm about the dangers of "CRT" in schools. Today, the new risk to public education is "DEI." What do both of these moments ...

It's a two-horse race at quarterback for the number one overall pick on the eve of the college football playoff. Could this be the first time since 2017, though, that a quarterback goes top-10, but ...

While soundbars have evolved over the years and can provide a convenient solution to better TV sound, nothing beats a good Audio/Video Receiver (AVR) or A/V separates with a discrete set of surround ...

Body language is a silent orchestra, as people constantly give clues to what they’re thinking and feeling. Non-verbal messages including body movements, facial expressions, vocal tone and volume, and ...

Modern SDRs evolve from configurable platforms into intelligent wideband sensing systems combining high dynamic range, ...