Small, smart and beginner-friendly, the SeeStar S50 takes the hassle out of stargazing, delivering detailed nebula and galaxy ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

What hardware hacker doesn’t have a soft spot for transparent cases? While they may have fallen out of mainstream favor, they ...

Everything you absolutely need to know about selecting, using and optimizing your astrophotography equipment for the best possible astrophotos, from smartphones, to telescopes and mirrorless cameras.

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...