Putting together a foldable phone is a real engineering challenge – with the complexity ramping up once you add another hinge ...

How useful your phone is to you at any given moment is entirely dependent on if it's charged or not. Most people are ...

Lithium-ion batteries, commonly found in smartphones, rely on lithium cobalt oxide (LiCoO₂) for the cathode and graphite for ...

We've all been there: You plug your phone in, expecting a seamless recharge, but before you know it, it's too hot to handle.

The latest flagship Android smartphones manage to offer both great performance and impressive battery life. But what's your ...

Qualcomm touts big performance gains for the Snapdragon 8 Elite, but vastly improved energy efficiency is the real reason to ...

One day in our species’ past, some random genius decided to combine a 15,000mAh battery bank and an air compressor for ...

Snapdragon 8 Elite offers better battery life, gaming performance, and efficiency, powering upcoming flagships like Galaxy ...

If you thought we saw big gains in the best phone battery life this past year, the next 12 months figure to bring us even more long-lasting phones. We've just tested our first phone powered by the ...

The Oppo Find X8 and Find X8 Pro are two flagship phones. Oppo says that in designing and making them it paid special ...