This simple automation and low-cost window sensor helped me fix a big air conditioning issue.

While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...

Drivers who skip basic upkeep are quietly grinding years off their engines at a time when the average new-car transaction ...

The catalytic converter in your car's exhaust system has a complex emissions-related job to perform. Placed between the engine and the muffler, it reduces the amounts of the three primary pollutants ...

It seems weird to learn about breaking “emissions control news,” even as the present administration rolls back emissions regulations, but remember that most such rollbacks have affected CO2 emissions.

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 ...

From budget-friendly options with some surprising capabilities to top-tier wearables geared towards fitness enthusiasts, there’s a smartwatch to fit every wrist and need imaginable. Our favorite of ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

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 ...

Many bacterial receptors contain multimodular sensing domains indicative of complex sensory processes. The presence of more than one sensing module likely permits the integration of multiple signals, ...