This Nix Mini 2 Color Sensor can scan and read the color of just about any surface—great for matching paint colors—and (...

Being a DIY redecorating fanatic is rewarding until you stumble at the finish line choosing the right colors for your pr...

Apple is facing a new proposed class action lawsuit alleging the Apple Watch's blood oxygen sensor is racially biased ag...

Pull up Facebook, assuming you still use it, and type “COVID-19 sensor” into the search bar. This should show you a list...

There’s a belief that you can use your smartphone to accurately measure your SpO2—that’s your blood oxygen level. And wh...