One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

A hospital stay for a vison-related issue had a Riverside resident going through the process to get her license back. Amy ...

Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do when they stop working.

A research team led by La Trobe University has developed a single-use test strip which could ultimately change how diseases like cancer are diagnosed. The research, published in the journal Small, ...

Sykes also cautions against the opposite mistake: overinterpreting a positive result. Subclinical exposure to Leptospira species is common, meaning a positive test—such as a visible red line or blue ...

This easy test can help you get a gauge on your VO2 max—without a watch.

Aptamer-coated microneedle patch can detect amounts of the antibiotic vancomycin in real time for at least 12 hours ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

The era when mobile phones were used merely for making calls has passed. Today's smartphones, such as the new Samsung Galaxy Z Fold7 with its expansive display, are pocket-sized powerhouses offering a ...