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

A female crash-test dummy to replace an outdated model largely based on male proportions would improve safety for women, who face higher fatality and injury risks on the road, officials said. By Adeel ...

Stratolaunch may conduct a hypersonic test flight in the coming days from California's Mojave Air & Space Port. The company uses the world's largest aircraft, Roc, to launch its uncrewed, reusable ...

It’s not quite an annual tradition, but once a vehicle turns six years old, Maryland drivers have to take their cars to a vehicle emissions testing facility every couple of years and pay $30 for a ...

Taiwan officially opened Southeast Asia's first all-weather, full-speed, multi-vehicle autonomous vehicle testing facility on October 21, a major step in advancing its smart mobility and automotive ...

So far, we’ve driven the new electric Porsche Cayenne on- and off-road and have plunged deep into its technical details. Continuing the slow intravenous drip of electrified Cayenne tidbits, here’s our ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

Amazon-owned Zoox will start mapping the streets of Washington, D.C., as it ramps up to begin testing its self-driving vehicles in the nation’s capital this year. Zoox said in a blog post on Tuesday ...

Ever since Apple unveiled the iPhone Air, calling it its most durable iPhone ever, it feels like all of the Apple YouTube community has been waiting to see the JerryRigEverything hands-on test. Sure, ...

HONOLULU (HawaiiNewsNow) - Addressing skyrocketing fatalities will mean new traffic enforcement measures. Lawmakers said that will be fast-tracked after the governor signed an emergency order Thursday ...

Windows 11 is testing a network speed test that you run from the taskbar. The speed test icon takes you to the Bing website. For now, you need a Windows 11 Insider build to use the feature. Now ...