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 ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

This video covers a full oil change and oil level sensor replacement on the BMW E39 M5. We go through the service process step by step, explain why the oil level sensor fails, and show how proper ...

After two months off the road, I prep my Harley-Davidson Road Glide for a potential 1,000-mile trip. From tire checks to battery life, see the full ride prep and my dilemma: ride or fly?

Samsung is reportedly developing a new camera sensor that will fix the problems its Galaxy smartphones have, which is the motion blur when taking photos. Samsung Develops New Camera Sensor to Fix ...

DNA can sustain serious injuries called double strand breaks, in which both strands of the helix snap. These breaks are among the most dangerous forms of DNA damage and immediately trigger the cell's ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

A new fluorescent sensor is giving scientists an unprecedented view of how cells respond to DNA damage, capturing the repair process as it unfolds in real time. The tool, developed at Utrecht ...

The automotive industry is no stranger to software. For decades, digital modules have made cars safer, more predictable, and—especially with recent advances in traction and stability control—faster.

Apple is expected to introduce the all-new AirPods Pro 3 next month, alongside new iPhone 17 and Apple Watch models. Apple's best earbuds are expected to feature a heart rate sensor, which first made ...