Earlier this spring, dozens of mysterious VHS tapes began showing up in mailboxes around the world. On one side of the tape was a hexagon, an image used by the beloved, but secretive, Scottish ...

Designed by OpenSourceSDRLab, the PortaRF is an open-source software-defined radio (SDR) that integrates HackRF One and the PortaPack H4M into a single device. It’s a standalone device that supports ...

A GREAT THINNING of the skies is underway. There are 3 billion fewer birds in North America than half a century ago. Five hundred million fewer in Europe. Seventy-three million fewer in Britain.

The patent for the telephone turns 150 today, the first call was made three days later on March 10, 1876. Before the phone: One of the earliest ways to communicate outside of mail was the telegraph, ...

The patent for the telephone turns 150 on March 7; the first call was made three days later on March 10, 1876. Before the phone: One of the earliest ways to communicate outside of mail was the ...

The patent for the telephone turns 150 on March 7; the first call was made three days later on March 10, 1876. Related Articles San Jose Public Library’s California Room wins a reprieve A Jefferson ...

Decodium Shannon è un fork di WSJT-X 3.0 con interfaccia completamente modulare, sistema di temi avanzato, colori personalizzabili e supporto multilingua. Ogni pannello — Waterfall, Band Activity, Rx ...

When [101 Things] didn’t want to copy Morse code, he decided to build a Pi Pico system to read it for him. On the face of it, this doesn’t seem particularly hard, until you look at the practical ...

What if your compact radio receiver could do more than just tune into signals? What if it could decode, customize, and adapt to your needs, all while fitting in the palm of your hand? Below, Tech ...

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