May is National Asthma and Allergy Awareness Month. One doctor has invented a device that can help patients test their lung function simply by using their smartphone. Asthma is a common long-term ...

In today’s competitive job landscape, acquiring certifications is a strategic move to boost your career and salary prospects. Not all certifications require extensive time or financial commitments, ...

The crankshaft position sensor, often called the crank sensor, is an important component in a vehicle’s engine management system. It monitors the position and speed of the crankshaft and helps control ...

Thieves are stealing the radar sensor safety tech from Honda CR-V vehicles and selling it online for a few hundred dollars. Why? Because it’s so easy. “If you have… a Honda CR-V in Yonkers, they’re ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

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 ...

This recall involves Almpal dissolved oxygen test kits. The test kits come in a cream-colored box bearing a white label with "Dissolved Oxygen Test Kit" and the manufacture date, batch number, and ...

A simple, though not necessarily easy, test may help predict how many years a person has left, according to exercise researchers who have been tracking thousands of middle-aged and older people for ...