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

South African engineer Henri Johnson invented the world’s first Doppler radar speed gun specifically for ball tracking in ...

Start with a moment you know. A driver calls in after a fender bump. Nobody was hurt, but words are different on the road ...

Intel's pitch for Wi-Fi 8 is that it will "just feel better," taking the raw speed of Wi-Fi 7 and adding intelligence to ...

New physical AI system helps electric vehicles detect loss of control in real time, improving stability and autonomous ...

Digital Twin of the Ocean is a continuously updated virtual counterpart of the real ocean that exchanges data in real time ...

In recent N55 and S55 BMW engines, a spun crank hub is a relatively common issue, and it's often caused by downshifts that ...

There are glaring areas of concern that require immediate attention in 2026 beyond longer-term projects that have come to ...

Background running apps could be the cause for the high CPU usage and system unresponsiveness. Learn how to control hidden background apps in Linux.

A proposed battleship line named after Donald Trump has already hit a snag according to a professor of war. Professor Alessio ...