A nanomechanical sensor once limited to the lab can now detect ultrafine airborne particles, closing a key gap in pollution monitoring and climate science. (Nanowerk News) “Measure what can be ...

Hydrogen peroxide is the cheap but highly effective ingredient that cleaning experts say works surprisingly well to remove dirt from bathroom floors. Unlike some harsh store-bought cleaning products, ...

Handy Household Uses , for Boiling Water. These helpful tips for using boiling water around the house are brought to you by Lifehacker. 1. Get rid of weeds, Boiling water will burn the weeds to death.

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 ...

Splatters, stinky odors, and bacteria can build up and be tricky to remove if you don’t regularly sanitize your microwave. Fortunately, you don’t have to resort to harsh chemicals or endless scrubbing ...

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 ...

A seized nut can stop any repair in its tracks. This video shows practical methods to loosen stuck fasteners safely and effectively. What’s the best way to tackle a nut that won’t budge? Preacher’s ...

TRAVIS COUNTY, Texas — Editor's note: This story initially reported that two people had to be rescued from the ride. This is not the case, as they were only stuck ...

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 ...

There are a few pros and cons of a DIY oil change. For instance, a stuck oil filter is one of the issues that can stump home mechanics. Fortunately, filters usually give way when employing specialty ...

There are very few things we find more frustrating than starting what should be a simple part swap, only to snap off a bolt. That's an automotive lesson some of us have learned the hard way. What ...