As you change your clocks this weekend, take a few moments to press the test button on your smoke alarms and check their ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Under-inflated tires can contribute to an increased stopping distance, decreased grip on the road and poorer gas mileage.

Image: Canon As with other brands, Canon's lenses feature many letters and acronyms in the lens names. Seeing something like ...

Learn how to monitor and reduce bacterial counts in raw milk. Understand SPC, PI and sanitation tests to improve milk quality ...

A $70K Toyota Tacoma owner's nightmare. Snorkel's oiled filter kept failing the engine, then the transmission cooked on a ...

A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

The Toyota 4Runner has been a popular choice in the segment for ages - but how good is a 3rd-gen model as a used buy?

Mark Chisnell recalls for Yachting World how a tiny calibration error with a boat’s new instrument system turned a tactical move into an awkward grounding: It’s ...

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), ...

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design that is ultra-sensitive, outperforms competing technologies and can be ...

An experimental flu test could detect the virus right on the tip of your tongue. Researchers in Germany have potentially discovered a new way to spot influenza through an edible test, potentially like ...