Misfueling a gasoline car with diesel is one of those mistakes that goes from embarrassing to expensive in a matter of ...

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

We may receive a commission on purchases made from links. For much of the U.S., the concept of an engine block heater is a foreign one. Even areas like the mile-high city (Denver), which faces its ...

Expert DIYer April Wilkerson explains how a flush trim router bit works and how to use it for precise edges. Arkansas to become first state to cut ties with PBS: 'Not feasible' 2 students dead, 9 ...

As long as you have piping hot showers, it's easy to take your hot water heater for granted. Most hot water heaters are tucked out of view in the basement or a utility closet. In theory, we are ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Earlier this week, Ars spent some time driving the new Nissan Leaf. We have to wait until Friday to tell you how that car drives, but among the changes from the previous generation are door handles ...

We uphold a strict editorial policy that focuses on factual accuracy, relevance, and impartiality. Our in-house created content is meticulously reviewed by a team of seasoned editors to ensure ...

Djordje is a seasoned casino writer and a game reviewer at ReadWrite, who closely follows news in the iGaming sphere. He loves to cover industry-shaping… We uphold a strict editorial policy that ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

For many people, driving is as simple as hitting the gas to go — for more engine power — and using the brakes to stop. But your motor can actually help slow you down in certain situations, too. It's ...