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 ...

Researchers develop a proof-of-concept millimeter wave radar sensor that can detect extremely small vibrations and movements. Researchers at the University of California, Davis, have developed a proof ...

An underwater robot circled the wreck site of the USS Monitor to get new high-res images of the famous ship.

While Hollywood often romanticizes CGI, directors Phil Lord and Christopher Miller are challenging that norm with their highly anticipated adaptation of Andy Weir’s Project Hail Mary. Despite the film ...

Creating your dream yard often means adding features that enhance functionality and style. However, before you add certain structures or items, it’s important to know that some could require permits.

Exceptions allow companies without regional HQs to bid on Saudi government projects Saudi Arabia has reversed its previous restriction and now permits government entities to contract with ...

Living apart from an aging parent brings worries: How do you know if Mom or Dad has fallen? Did they get to their destination safely? What if they wandered off? The recent disappearance of Nancy ...

A Toronto man named as a central player in a police corruption investigation that has shaken Ontario’s criminal justice system was set to stand trial for cocaine trafficking three years ago, until the ...

Why can a submarine with no reactor, limited speed, and a modest weapons load still create outsized problems for fleets built ...

The Zeigarnik Effect is the power of unfinished business or interrupted or uncompleted activity to hold a privileged place in memory. Unfinished tasks create a cognitive burden, weigh more heavily on ...

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 ...