Our latest poll asked you to choose between longer battery life and faster charging on a smartphone. Here are the results and ...

Explore an innovative electronics project as we build a unique smartphone charging system using two DC motors. Step-by-step, ...

Batteries remain the biggest issue holding smartphone technology back from progressing at a much faster pace. Most users have come to terms with the current state of smartphone batteries, and they ...

Given how often we charge our phones, any trick that can help reduce charging times is well worth checking out. But does ...

Engineers have for the first time developed a method to safely charge a smartphone wirelessly using a laser. Although mobile devices such as tablets and smartphones let us communicate, work and access ...

Xiaomi's sub-brand Redmi is mostly known for making affordable, feature-loaded devices that sell in huge numbers in emerging markets like India and China. The company's Note lineup of smartphones has ...

Chinese smartphone maker Meizu claims its Super mCharge technology can recharge batteries in as little as 20 minutes. To prove its point, the company demonstrated the superfast charging capabilities ...