A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. A crystal defect design enables β-Li 3 N, a ‘hexagonal ...

In our quest to find the best alkaline batteries on the market, we tested several models and brands. Our evaluation included extensive discharge tests to find long-lasting alkaline batteries ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

It’s essential to have a good grasp on the health of your phone battery, whether it be the number of charging cycles, its actual capacity, or its temperature. Even batteries in the best ...

According to Shi, the most common cause of a swollen battery is overcharging. Keeping your battery at a high state of charge can stress it out, allowing it to degrade faster. “In an application ...

Looking for a phone that won't let you down when it comes to battery life? We've got you covered. At PhoneArena, we are independently testing the battery life of each smartphone we review. So which ...

Before we get going, we need to address the merc in the room; with the release of Deadpool & Wolverine, Deadpool officially makes his way into the MCU and drags the X-Men along with him.

We're nearing the end of Phase 5 of the MCU which marks the midway point of The Multiverse Saga, following the releases of Agatha All Along and Deadpool & Wolverine. If that all sounds confusing ...

While it was previously supposed to be Jonathan Majors’ Kang the Conqueror to follow Thanos as the Avengers’ next big villain, after Majors dealt with legal issues and allegations, the MCU ...

Tasha Robinson is Polygon’s entertainment editor. She’s covered film, TV, books, and more for 20 years, including at The A.V. Club, The Dissolve, and The Verge. No, there’s nothing at the ...

If you've snagged one of the best iPhones or best Androids recently, you're going to need a faster charger than you were using before, and you'll definitely want a battery pack to keep your phone ...