One of the components of these systems is the oxygen sensor or O2 sensor. Most modern vehicles have at least two O2 sensors: an upstream sensor and a downstream sensor. These devices monitor the ...

As the name implies, the O2 sensor (also called an “oxygen sensor” or “lambda sensor”) detects the level of oxygen in your engine’s exhaust flow. This level is reported to the ECU ...

In the case of oxygen, Bezdek's group has now succeeded: In a study published in the journal Advanced Science, the researchers have presented a light-activated high-performance sensor that can ...

But what’s the typical cost to replace a failed O2 sensor? This in-depth guide examines O2 sensor replacement pricing, labor charges, repair symptoms, maintenance tips from mechanics, and ways to ...

Maintaining your vehicle’s oxygen sensor is crucial for optimal performance and fuel efficiency. An oxygen sensor monitors the level of oxygen in the exhaust gases and ensures the engine runs ...

The oxygen sensor plays a crucial role in determining the correct air-fuel mixture in your vehicle’s engine. Changing a worn-out or faulty oxygen sensor can lead to improved fuel efficiency and ...

If you’re like most car owners, you probably don’t think much about your car’s oxygen sensors until they are causing a problem. But did you know that a bad oxygen sensor can impact your car’s ...

For the past few weeks, none of the Apple Watch models sold in the United States have included a functional blood oxygen sensor, following a ban ordered by the US International Trade Commission ...

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.

The National Institutes of Health (NIH) has awarded $1.1 million to a team led by Worcester Polytechnic Institute (WPI) researcher Ulkuhan Guler to develop a first-of-its-kind wearable sensor for ...

The Federal Circuit sided with Apple Inc. by affirming a series of tribunal decisions that mostly invalidated a set of Masimo Corp. blood-oxygen sensor patents that Masimo says the tech giant ...