Smart garage door openers offer many benefits, but installation can be tough. This picks make it a cinch to add voice and ...

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

No one likes getting up in the morning — unless you're an early bird — but a good alarm clock makes waking up just a little easier. We've tried dozens of alarm clocks, from the gentle, gradual ...

Alder Security offers home security systems for those who want basic coverage. The company is known for its fast response times. Alder bills itself as a simple home solution that doesn’t go over the ...

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 ...

If you're savvy and want to do a bit more home monitoring, these interesting sensor ideas might be worth trying.

Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for nearly two decades on subjects ranging from tech to fashion, health and lifestyle to entertainment ...

ESP, easy as ABC.