Apple has been embroiled in a six-year legal battle over one of its Apple Watch health apps. The end may finally be in sight.

Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

Researchers at MIT have developed a room temperature quantum sensor that can measure multiple parameters at once.

A special class of sensors leverages quantum properties to measure tiny signals at levels that would be impossible using ...

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

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 ...

Learn how to properly install an oxygen sensor (O2) bung in your classic muscle car exhaust system. This step by step overview shows the tools, positioning, and tips needed for accurate sensor ...

Eufy has launched its new E20 Motion Sensor in select European countries, designed to trigger other smart home devices indoors or outdoors with a 90° field of view and impressive five-year battery ...

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.