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 ...

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Ikea's new home security kit feels right at home when it comes to basic protection -- and it's refreshingly easy to use.

You may or may not be reading this on a smartphone, but odds are that even if you aren’t, you own one. Well, possess one, ...