As altitude increases and oxygen levels drop, climbers on Kilimanjaro face physiological risks that can turn a straightforward hike into a dangerous situation.

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

Wireless sensors used in wearable smart devices and medical equipment must be capable of detecting minute changes while ...

Doctors say that the quiet version is worse. Find out why and just how accurate is your Apple or Samsung watch at monitoring ...

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

Aftermarket parts are tempting for the same reason late-night drive-thru is: it's quick, it's exciting, […] ...

Innovative conductive hydrogel mimics living tissue, enabling oxygen sensing and electrical control of growth factors, paving ...

At-home sleep tests offer a convenient way to diagnose sleep apnea without visiting a lab. CPAP machines are a highly effective, life-changing treatment for those with sleep apnea. Modern CPAP ...

We may receive a commission on purchases made from links. Wearables have become very popular in recent years — especially fitness trackers, with numerous options currently available. Sometimes you'll ...

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 ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Just checking in on everyone’s New Year’s resolution to get fit. Are we still doing this, or what? Whatever your answer, a good fitness tracker can be super helpful but some of them out ...