Imagine quickly diagnosing why your car's check engine light is on. A scan tool, also known as a trouble code reader, can ...

The U.S. military struck three sites in Iran, inserting itself into Israel’s effort to decapitating Iran's nuclear program. (CNN, POOL, GETTY IMAGES, DOD) ...

The VCNL4040 is a simple IR presence and ambient light sensor. This sensor is excellent for detecting if something has appeared in front of the sensor. We often see this type of sensor on automatic ...