Color-changing mood rings, forehead fever strips and car-shade indicators all change hues as they warm and cool, thanks to a ...

A company called The90 just announced a piece of smart jewelry called The Gem that is designed to help women keep an eye on real-time UV exposure. The company was founded by Stacy Salvi, who spent ...

If you want strangers to give you well wishes on your birthday out in the real world, you have call attention to the occasion by wearing a pointy hat or a button that says ‘today is my birthday, gimme ...

No matter who you are, you produce garbage of some kind or another. Two students decided they wanted to create a smart garbage can that could alert them when the can is full or even when it is stinky.

Skin health company The90 has officially entered the wearable tech arena with the launch of its debut hardware, the Gem UV sensor. Positioned as a piece of high-end smart jewelry rather than a ...

A detailed view of adidas TRIONDA FIFA World Cup match balls prior to the international friendly match between England and New Zealand at Raymond James Stadium on June 06, 2026 in Tampa, Florida.

Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...

ESP32s are surprisingly good AI lie detectors.

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...