Abstract: Food portion size estimation (FPSE) is critical in dietary assessment and energy intake estimation. Traditional methods such as visual estimation are now replaced by faster, more accurate ...

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 ...

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 ...

The manifold absolute pressure sensor, also known as the MAP sensor, is an important part of the car’s engine management system. The MAP sensor is found in vehicles with fuel injection, and the ...

If you’re like most car owners, you probably don’t think much about your car’s oxygen sensors until they are causing a problem. But did you know that a bad oxygen sensor can impact your car’s ...

Tire pressure monitoring systems (TPMS) are standard on modern vehicles, but many technicians still miss key opportunities to streamline service and prevent future comebacks when it comes to TPMS ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

The size of your camera’s sensor is important because it affects image quality. Between two cameras with the same pixel count, the one with the physically larger sensor will produce better quality ...