The compact EX40 struggled to find customers. But the hybrid version of Volvo’s small XC40 SUV is getting a facelift. The compact EX40 struggled to find customers. But the hybrid version of Volvo’s ...

Air fuel ratios, emissions, and others: oxygen (O2) sensor, exhaust gas temperature sensor (EGT), nitrogen oxide sensor (NOx), knock sensor The video illustrates how each sensor communicates with the ...

Emerging air quality sensors – with general traits of being more compact, directly reading pollutants, and lower in cost than traditional methods - have a wide appeal to professional researchers, ...

Volvo offers its XC90 three-row SUV with a plug-in hybrid powertrain. The XC90 Hybrid features the T8 powertrain, which provides better power and efficiency than the other available engines. This ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

The current-generation XC60, which sits between the subcompact XC40 and the three-row XC90 in Volvo's SUV lineup, arrived for the 2018 model year and has undergone significant refreshes over its ...

EPA's Collocation Instruction Guide is a resource designed to help air sensor users learn the importance of collocation evaluation and the steps required to conduct a successful collocation. This ...

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...