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 ...

When we got the invitation to tour Bosch's oxygen sensor plant in Anderson, South Carolina, it had all the allure of eating a sand sandwich. Let's face it, oxygen sensors aren't the most glamorous ...

A new sensor could soon allow hospital patients' blood oxygen levels to be checked via their breath. The technology is claimed to be more reliable and less painful than existing traditional methods.

The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

Studies found that pulse oximeter devices are less accurate for dark skin tones. Apple is facing a proposed class action lawsuit alleging the Apple Watch's blood oxygen sensor is racially biased ...

On a typical training ride in Spain’s Sierra Nevada, Tokyo Olympics triathlon champion Kristian Blummenfelt might start near Granada, at around 3,000 feet above sea level, and finish as high as 10,000 ...

As Apple starts selling Apple Watch Series 9 and Ultra 2 models without the blood oxygen sensor enabled, Masimo CEO Joe Kiani confirmed to Bloomberg that there has been no chat with Apple about a ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

You have undoubtedly seen the easy-to-use blood-oxygen saturation (SpO 2) sensor that clips onto your finger and near-instantly reports results. The development of this dual-LED based unit, which ...

The sensor on the Series 6 can measure the oxygen saturation of your blood; a new, lower-cost Apple Watch SE starts at $279. Both can tap into Apple's new Fitness+ subscription service. I'm PCMag's ...

In the latest step in a legal battle over a blood oxygen sensor, a federal judge has ruled that Apple cannot sell its Series 9 and Ultra 2 smartwatches if they have the feature in question. Just a ...