The camshaft position sensor is an essential component of your car’s engine management system. It monitors the position and speed of the camshaft and sends this data to the engine control unit (ECU), ...

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This video shows the complete oil change and oil level sensor replacement on the BMW E39 M5. We go step by step through the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Researchers have developed a groundbreaking device that may one day make detecting lung cancer as easy as exhaling. “We built ...

University of Texas at Dallas researchers have developed biosensor technology that, when combined with artificial ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Is it time to ditch that old PC mouse, or move beyond your laptop's touchpad? We've tested the top options and offer click-worthy advice on buying mice for work or play. I’m a PCMag reviewer and ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, ...