Swippitt’s system of interchangeable battery packs wants to reimagine how you power your phone. Swippitt’s system of interchangeable battery packs wants to reimagine how you power your phone. is a ...

When booking a late-night cab, navigating a new city, or killing time at the airport waiting for a delayed flight, my phone's battery has a knack for giving up on me when I need it the most. Usually, ...

In brief: Battery life remains a top concern for smartphone and portable device users. While researchers actively explore alternatives to lithium-ion, manufacturers often rely on software-based ...

Windows Phone was one of the best mobile operating systems to ever grace our phones. Six years after Microsoft ditched its almost perfect phone OS, I tried using Windows Phone in 2025, and the ...