Key fob batteries always seem to die at the worst times. Learn a simple way to test a coin cell, plus which results you'll need to look for.

A $12 power meter helped me test which electronics in my home were the biggest energy vampires. The result shocked me.

Join Austin as he takes you through a step-by-step guide to diagnosing and fixing an electrical problem in his drift car. From inspecting the alternator belt to replacing the alternator itself, this ...

When you leave your car parked for a while, it enters "sleep" mode, but it isn't fully off. Certain systems, like alarms, keyless entry receivers, and onboard computers remain active. Modern vehicles, ...

It's evident right in the name why a multimeter can be so handy — it measures multiple things, including voltage, current, and electric resistance. This makes it useful whether you're a professional ...

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 ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

“Courts are adapting the flexible fair-use doctrine to modern technology without rewriting the statute.” The results point toward a single principle: when AI training reproduces a copyrighted work’s ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...

STORY. WE’LL BRING YOU MORE UPDATES AS IT DEVELOPS. ALL RIGHT. IT’S BEEN A HOT AND EXPENSIVE SUMMER FOR ELECTRICITY CUSTOMERS ACROSS MASSACHUSETTS, AS MANY HAVE FACED SURGING BILLS THANKS TO THE HOT ...

FIRST ON FOX: For the first time, U.S. fighter pilots took direction from an AI "air battle manager" in a Pentagon test that could change how wars are fought in the skies. The Air Force and Navy ran ...

Traditional Medicare will face greater use of prior authorizations under a pilot program by the Centers for Medicare & Medicaid Services, potentially eroding one area that enrollees like about their ...