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

A viral video claims to show something every frustrated driver wants to believe: a car getting just 10 mpg suddenly jumping ...

Auto Shop Orlando Experts Warn That Delaying Check Engine Light Diagnostics Can Lead to Costly Repairs ORLANDO, FL, ...

Cylinder head failures are very dangerous and very expensive, so it's important to recognize the key signs early. Here's what ...

From sporty smartwatches to premium monitors, the best GPS sports watch will track your fitness and activity 24/7 ...

The Oura Ring does not directly measure blood pressure. This feature is not currently available on the device. Oura focuses on sleep quality, heart rate variability (HRV), resting heart rate, and body ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

University of British Columbia researchers have engineered gut bacteria that dim their fluorescent glow in the presence of ...

To get the most out of the sensing revolution, different disciplines need to be on the same wavelength. This is a priority ...

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

Smartwatch-based monitoring using both photoplethysmography and ECG could improve detection of new-onset atrial fibrillation ...

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.