Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Your Samsung phone may already have good battery life - but a few smart tweaks can make that even more enduring.

Charge speeds and battery sizes have been growing at an impressive pace - but you need to pair your phone with the right ...

Your iPhone can do so much more than make calls and run modern apps. You can also use it to store your car keys so you can ...

Battery life is one of the most important features you can find in a phone. Being able to use it at any time is vital for nearly everyone, as an unreliable device could leave you unable to contact ...

Commentary: The iPhone Air intrigued me but I didn't want to spend $1,000. So I got a $353 used iPhone 13 Mini, and found it ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

Forbes contributors publish independent expert analyses and insights. Janhoi McGregor (jan-eye) is a reporter who covers technology news. It is becoming harder to ignore silicon-carbon batteries in ...

Wireless charging in 2025 has reached a new level of convenience and efficiency, becoming a standard feature across flagship and mid-range smartphones. New charging technologies like Qi2 have improved ...

XR Edition, Google showed off a bunch of updates headed to its recently released mixed reality platform. However, after ...