Infrared certainly has its uses, but if you’re trying to locate objects, ultrasonic detection is far superior. It’s contact-less, undetectable to the human ear, and it isn’t affected by smoke, dust, ...

Your car's O2 sensor can cause rough running, bad mileage, and inspection nightmares. Can a quick clean save the day? Here's ...

Q: Where is the outdoor temperature sensor on a car generally located? I ask because the temperature indicated on the dashboard doesn't always agree with the figures I see posted elsewhere, like on my ...

Would anyone know where the Crank sensor is located on this engine, i believed it needs cleaned or replaced. As i have replaced glow plugs but car stills struggels to start etc. And everything obvious ...

With these systems, sensors, instead of being inside the circuit itself, are installed in autonomous circuits. Thus, work on control and measurement can be distributed, e.g. the measurement of ...