The Core 2 sensor attaches to a heart rate monitor to keep tabs on your body temperature during workouts, the better to understand how the heat is affecting you. I found it a little fussy to set ...

ABS is a durable material that can be 3D printed, but requires a 100° C build surface. The print bed of [Pat]’s Bambu Lab A1 Mini is unable to get that hot, which means he can not print ABS&#… ...

Once added to HomeKit, the Aqara P2 sensor reports open and closed status instantly in the Home app. The P2 uses an included CR123A battery, and Aqara claims it should last a long time depending ...

The downside to this weirdness is that, in much the same way it’s unsafe to stare at the sun, there are some sights you shouldn’t point a camera at—like a Volvo EX90’s lidar sensor.

Standing abs workouts like this are a great low-impact option for training your core, and you can use them as standalone sessions or add them onto the end of a longer session, like this 15-minute ...

The circular dial and narrow bezels are complemented by a digital crown, as well as one physical button and the intriguing health sensor the company has been teasing.

Because it uses atoms instead of bulky mechanical parts, the QGGPf sensor is surprisingly compact — about the size of a small washing machine — and weighs just 275 pounds (125 kilograms). That ...

Dexcom has won a clearance from the FDA for its longest-lasting continuous glucose monitor, a 15-day version of its flagship G7 sensor. The new system, which boosts wear time up from the previous ...

Take, for instance, this Cyclone Aqua from ABS. There's nothing aqua about it, as it’s not water-cooled and most of its components are black rather than blue, but for $1,150 or so you get a well ...

L3Harris says its Hypersonic and Ballistic Tracking Space Sensor, which it built for the Missile Defense Agency, is ready for production. (L3Harris) COLORADO SPRINGS, Colo.

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.