Amateur shutterbugs and professionals alike need gear to suit their needs. Cropped-sensor and full-frame cameras excel at different jobs. Here's how to choose.

When a knock sensor is fully functional, it will automatically retard engine timing, adjust fuel and boost, and adjust valve timing to ensure detonation does not occur.

A knock sensor is important to a car's fuel efficiency. Learn more about what a knock sensor is, what it does, where it's located, and how it works.

What does matter is sensor size! Why is camera image sensor size important? The size of sensor that a camera has ultimately determines how much light it uses to create an image.

A TPMS (Tire Pressure Monitoring System) sensor is a device that is installed in a vehicle's tires to monitor the air pressure and temperature of the tires. The primary function of the TPMS sensor is ...

Although significantly less powerful, the LiDAR sensor on smartphones is handy for a whole range of use cases. For one, it upgrades the camera with six times better autofocus performance in dim ...

Learn what a Time of Flight sensor is and how it works by reading this guide.

Your vehicle's MAP sensor plays a crucial role in keeping it performing at its best. Here's how it works and the warning signs that it might be failing.

LiDAR sensors are used in professional and scientific settings all the time, but why have them on a smartphone? Turns out, there are some good uses.