Learn how to build a discreet smart home temperature and humidity sensor hidden inside an IKEA photo frame with a 7-year battery life.

I pitted the Apple Watch Series 12 against the Garmin Forerunner 570.

Polygraph+ will use new sensor technologies and AI to vet staff and hunt leakers. Experts say AI-enabled lie detection is ...

LIAN LI is bringing its EDGE Platinum V2 power-supply range to Japan on October 2.Capacities include 1,000W, 1,200W and ...

Coros offers compelling sports watches and the new Pace 4 Pro quickly became my favorite with optimal design elements and a $450 price point.

To compare the Oura Ring 5 versus Oura Ring 4, we took a look at each smart ring's fit, durability, performance and battery ...

A wristband that listens to the carbon dioxide wafting out of your skin sounds like science fiction, but a team of biomedical engineers in China has now built and tested exactly that — and solved t ...

In a modern greenhouse, water draining from beneath the plants does not necessarily go straight into the sewer. It is ...

Compare the best Whoop alternatives in 2026, including Garmin, Oura, Fitbit, Amazfit, and Polar for sleep, recovery, fitness, and value.

After running a gas inverter generator for more than two hours under load, the enclosure stopped getting hotter and settled ...

Tartrazine, the synthetic azo dye responsible for the bright yellow hue of countless soft drinks, candies, medicines and cosmetics, has long occupied an uneasy place on ingredient lists around the ...

Our editors are highlighting our favorite launches from Fujifilm, KitchenAid and Victrola including new cameras, stand mixers ...