They’re inexpensive and easy to use, and they help keep you safe when doing DIY electrical work. Solution: Test. Use. Verify.

Cold weather exposes weak batteries fast. Here’s how to spot the warning signs—and replace it before winter leaves you stuck.

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

On Thursday, the Department of Transportation announced it has approved the design for the first advanced female crash-test dummy, named THOR-05F. The agency hopes the new dummy will help show how air ...

WASHINGTON — For the first time ever, American car companies will soon be required to test vehicle safety using dummies that are representative of women. Transportation Secretary Sean Duffy on ...

When it comes to battery longevity, it appears that brand matters. A recent study published by Germany’s ADAC revealed tangible, real-world differences in how the high-voltage batteries in PHEVs age ...

This power-management tip introduces the two different circuits for a positive-to-negative voltage conversion and a negative-to-positive voltage conversion. However, there are times when a voltage ...

Your car is your key to survival in Pacific Drive. If it's not operating properly or doing some kind of weird, nonsensical, and oftentimes frustrating things, you have probably developed a quirk of ...

Welcome, and congratulations. You’ve lived long enough to see the age of flying cars—privately owned, solo-piloted aircraft, free to operate in unrestricted airspace, much as automobiles can take to ...

Consumers are looking to CarGurus for vehicle research and purchasing. CarGurus can be a valuable tool when coupled with other automotive research sites. Research on CarGurus is just the beginning of ...