The Galaxy S25 Ultra is equipped with a robust 5,000mAh battery, a hallmark of Samsung’s Ultra series. In contrast, Apple has ...

Galaxy S25 Ultra beats iPhone 16 Pro Max in battery life test. Discover which flagship phone lasts longer in real-world usage ...

Sometimes, in order to go big, you first have to go small. That's what researchers at the Department of Energy's Pacific Northwest National Laboratory have done with their latest innovation in energy ...

In our long-term testing, Apple's iPhone 16 Pro Max is the best phone for battery life. Here's how it compares to other top ...

Do Intel Arrow Lake laptops have good battery life? After over 100 hours of lab testing, here's a look at the first results.

Because Time Machine maintains an active state on volumes it uses, you may need to disable Time Machine (in System Settings > ...

The BT200 is a relatively straightforward battery and charging system tester. If you read my reviews, you know I have mixed ...

Now, I’ve been driving and writing about electric vehicles for the past 15 years, and in all that time I have never hit ‘empty.’ The inconvenience alone was enough to put me off — unlike an internal ...

Does electrification mean the end of the muscle car? We pit the new all-electric Dodge Charger Daytona against the V-8-powered Ford Mustang Dark Horse to find out.

Daniel Madrzykowski and Nathaniel Sauer provide the details of the Fire Safety Research Institute's testing that shed more ...