An off-the-shelf kit and about two hours are all you need.

Emergency evacuations during natural disasters like earthquakes and tsunamis increasingly rely on advanced technology to ...

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

Shortly after Nancy Guthrie disappeared, Pima County, Arizona, Sheriff Chris Nanos said that a camera affixed to her door had been disconnected, that she did not have a subscription that would have ...

When it comes to hacks, we’re always amazed by the aesthetic of the design as much as we are by the intricacies of the circuit or the cleverness of the software. We think it’s always fun to assemble ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...

Snap OS 2.0 expands Spectacles AR features with spatial mapping and hand tracking; 46° diagonal view defines the display scope.

Raspberry Pi under-cabinet clock shows time and weather; free 3D-print files and a no-API-key weather service, built for glance viewing.

A pet camera lets you monitor your cat or dog 24/7—and some even let you give them treats! These are the top pet cameras we’ve tested, along with some of our favorite security cameras that also serve ...

Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate random numbers ...

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 ...

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 ...