Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

The average age of all vehicles on the road is rising, as are their ensuing repair costs. Today’s cars, trucks and SUVs are ...

CarMD, a leading provider of vehicle health data and technology, today released its 2026 CarMD® Vehicle Health Index™ report, ...

Inside the Army's Natick lab, scientists push gear to the brink — from fire to Arctic cold — to keep soldiers safer in the ...

There's one particular challenge facing the crewed missions of the near future that scares mission planners more than almost ...

The STC31-C from Sensirion is an advanced gas concentration sensor designed for precise measurement of high-range CO₂ ...

Here are the latest and greatest watches, no matter your budget. Once you use a sports watch with an LED flashlight, you ...

Apple has been embroiled in a six-year legal battle over one of its Apple Watch health apps. The end may finally be in sight, ...

Smartwatches aren’t always as accurate as you might think. In some cases, you’d be better off listening to your body.

A new NASA-backed study explores how fire behaves on the Moon, where low gravity may cause materials to burn longer, raising ...

NASA will test how fire behaves on the Moon using the FM2 experiment, aiming to improve safety standards for future lunar ...

VO2 max is a measure of the maximum amount of oxygen the body can handle during intense exercise. A doctor explains how it's ...