You don't have to be Mr. Goodwrench to know that your car won't run without a steady supply of fuel, whether it runs on gasoline or diesel fuel. Less than three months ago, Honda recalled more than ...

The alternator is responsible for charging the car battery and powering all the car's onboard network consumers. If it fails or is unstable, the battery will either not be charged or start discharging ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Even the most powerful computers don’t last forever—otherwise we ...

Changing a car battery can be done in just a few steps. Always test the car battery before replacing and be sure to properly ...

You bought the best laptop, but the more you use it for gaming or everyday productivity, the more you might be wondering about battery life. That's because batteries don't always hold their full ...

Have you been infected by spyware? Occasional wonkiness on your phone is to be expected, but these glitches can be a sign someone is listening. Here's what to look out for. Our team tests, rates, and ...

The battery is often the first thing that comes to mind when people think about what powers a car's electrical system. After all, batteries are what supply power to most of our devices. However, ...

Your device's battery loses capacity over time. It can happen to any smartphone, whether you use a high-end or one of the best phones for battery life. The health of your battery can indicate whether ...

Knowing someone is online lets you have instant conversations. However, smartphones, including iPhones, do not have a built-in online status feature at the operating system level because of privacy ...

Realizing your phone has been hacked can be extremely stressful, but stay calm. These days, how to tell if your phone is hacked can be a crucial piece of knowledge. Most people are highly reliant on ...

Despite recent bank failures dominating the headlines, experts say there's no need to worry if your money is insured by the Federal Deposit Insurance Corporation (FDIC). Nearly all banks are insured ...