We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Honor launched the global version of the Magic8 Pro today in London, and I have been putting it through its paces as my main ...

NASA's X-59 supersonic demonstrator sits partially disassembled at Armstrong Flight Research Center following its October maiden flight, with engineers removing dozens of panels to complete required ...

The Oura Ring does not directly measure blood pressure. This feature is not currently available on the device. Oura focuses ...

A tiny sensor that detects hazardous head impacts the instant they occur could reshape safety monitoring in sports, ...

University of Texas at Dallas researchers, in partnership with Texas-based biotech company EnLiSense, have demonstrated a ...

Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological ...

Vivoo has delivered a fresh take on ambient health tracking, unveiling two new discreet devices designed to monitor the body.

Announced at IFA 2025, the Luna Smart Ring Gen 2 is the second generation that tracks your biomarkers, and helps you ...

Sometimes the simplest way to understand the cause-and-effect nature of automation is to start with the effect. Scenes are ...

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