I just tried this smart ring made by Apple's former industrial designer — and I'm impressed

The Aivela Ring Pro combines health tracking with programmable gesture controls for all your favorite tech gadgets.
Amazon S3 on MSN

Test the Actron OBD II Scan Tool for Vehicle Readiness

Actron OBD II scan tool review shows functionality for vehicle diagnostics. The oil CEO who stood up to Trump is a follower ...
Hot Rod

What Is a Wideband O2 Sensor and Why It Matters More Than You Think

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...
STAT

FDA-funded study of pulse oximeter accuracy yields surprising and confusing results

A long-awaited study commissioned by the FDA has muddied the path forward on how to reduce racial bias in pulse oximeter ...

Can your toothbrush really detect diabetes? FDA scrutiny grows for health-tracking gadgets

CES attendees saw health-tracking gadgets making bold promises: toothbrushes detecting diabetes, mirrors assessing 20-year ...