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 ...

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 ...

New guidance allows engine makers to replace problematic DEF sensors with NOx-based systems, aiming to reduce unnecessary ...

Is your houseplant thirsty? Are crops getting enough water? Is a forest at high risk of wildfire? Leaf health can answer all ...

Researchers have developed an experimental remote sensing system that can assess the toxicity of vehicle exhaust without being attached to the car itself. This sensor may offer a new way to identify ...

Abstract: Direct localization of low-speed bearing defect sources to diagnose bearing failures can be done independently by rotational speed information. However, acoustic emission (AE) source ...

Abstract: Accurate online detection or prediction of key quality variables provides critical reference information for optimizing and controlling operating variables in industrial processes. However, ...

Schematic showing the materials used in the sensor and the sensing array on a robotic manipulator. Figure from Multiscale-structured miniaturized 3D force sensors. Reproduced under a CC BY 4.0 licence ...