Among its many tricks, the Raspberry Pi is capable of putting clock signals signal out on its GPIO pins, and that turns out to be just the thing for synthesizing RF signals in the amateur radio bands.

Jon Rettinger uses a Raspberry Pi 3 to build a hack box for iPhone, iPad and Mac. He explains how the setup helps work around ...

Road atlases are still published, but you wouldn’t know it if you have a smartphone and Google Maps. Most pilots who got their license a decade ago started on paper maps, but the iPad rules the ...

Jon Rettinger uses a Raspberry Pi 3 to make a hack box for Apple’s device ecosystem. He explains how the setup helps work around limits between iPhone, iPad, and Mac.