When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

Some FreeStyle Libre 3 glucose sensors made by Abbott Diabetes Care may give incorrect low readings. The devices have been ...

Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

Obvious, right? But letting your home's temperature dip too low can cause pipes to freeze. Even if you're away on vacation, ...

Tellurium nanowire transistors switch between boosting and suppressing their light response through voltage alone, enabling ...

The Boxing Day sales are officially here, and whether you’re scrolling from the sofa with a leftover mince pie or braving the ...

Twisted graphene heterostructures detect temperature with 99% accuracy, reduce thermal image errors by 46%, and execute logic ...

Is your Mazda acting up – maybe rough idling, poor acceleration, or just throwing a check engine light? A faulty Mass Air ...

Beyond hypertension alerts, Apple also rolled out a sleep score feature for Apple Watch users. I love that my Apple Watch ...

A gas geyser gives instant heating, lower running cost, and strong safety features. It suits everyday needs and provides ...