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

Explore how neuromorphic chips and brain-inspired computing bring low-power, efficient intelligence to edge AI, robotics, and ...

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

In art, brush marks can be seen as a flaw or the signature of a noted painter. Similarly, what appears to be operational ...

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 ...

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

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 ...

Our team of experts has selected the best range hoods out of hundreds of models. Don't buy a range hood before reading these ...

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