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

CableEye wire harness testing systems easily link to custom test fixtures and harnesses and instantaneously check for faults, ...

With more than 50,000h of operational experience having been accumulated by its uncrewed aerial systems (UAS) over the ...

An engineering-focused guide to autonomous vehicle and connected systems, covering architectures, safety concepts, and the ...

Mercedes offers Level 3 in series production, but also works on Level 2++ in parallel, for good reasons. Is a U-turn now ...

Northrop Grumman has successfully demonstrated the integration of its AN/AQS-24 minehunting system with a Mine ...

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 ...

Cheng-Tech has filed to list in Hong Kong, reporting its revenue surged 464% in the first half of last year, though it remained in the red; The millimeter-wave rada ...

In 2025, EE World produced twenty-four EE Training Days webinars designed to educate engineers on practical design challenges ...

AI use in launch vehicles is being studied as a way to support higher launch rates, improve reliability, manage maintenance, and coordinate space traffic as global access to orbit increases ...

Türkiye hands over frigate PNS Khaibar to Pakistan Navy; Luxembourg buys 54 Jaguar and Griffon combat vehicles; Red Wolf ...