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

If you've ever noticed a strange sphere on your car's dash and wondered what it's for, you're not alone. Here's what that odd ...

For anyone looking for trusted bay area automatic gates, fog near the coast becomes a daily challenge. Thick morning moisture settles onto metal parts, wires, and lenses.

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 ...

Shelly has quietly launched a new smart home control panel in Europe, giving users an easy way to remotely manage and control ...

IKEA has launched its new Gömpyssling LED light with sensor. It's a motion-activated light which automatically switches on when you open a cupboard or step into a space, then turns itself off after ...

From home security systems and smart smoke detectors to a sunrise alarm gently that wakes you up, here are the must-have ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. An automatic transfer of funds is a banking arrangement that allows for regular, scheduled ...

World Ag Expo's 2026 Top-10 New Products Contest winners will be showcased Feb. 10-12, 2026, in Tulare. The F3 Initiative-sponsored competition featured innovations evaluated by farmers, ranchers and ...

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...