A glowing red light isn't always a good sign, but in the case of your Apple Watch, it's just a case of a sensor that's ...

If you want to know more than one thing, you need more than one sensor. In fact, many engines today have not just two oxygen ...

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore ...

Consult your vehicle's maintenance minder or manufacturer's guide for transmission fluid change intervals. Washing your car in freezing temperatures can cause doors, locks, and brakes to freeze shut.

That 16-pin connector tucked beneath the dashboard of every car built after 1996 is one of the most underused tools available to everyday drivers. Most people encounter the OBD-II port only when a ...

The check engine light is the worst kind of message. It tells you something is wrong without telling you what, and the dealership will happily charge a ...

We may receive a commission on purchases made from links. Have you ever wondered what that strange-looking circle on your car dashboard is for? You know, the one that's placed just below your ...

Here's an interesting tidbit from Mark Gurman's profile of John Ternus for Bloomberg: Apple is apparently working on a smart home sensor. The article said Ternus is leading development of a trio of ...

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

The global CMOS image sensor (CIS) supply chain faces a major disruption as HiSilicon, Huawei's core semiconductor subsidiary, officially enters the high-end CIS market with its first self-developed ...