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

Between faster charging and longer battery life, we want to know which smartphone spec you care about more.

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 ...

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 ...

I've never considered wireless charging a necessary feature, but then I had a recent mishap with my smartphone and some water.

Smartphone fast charging should have completely altered the way in which we charge our Android devices, but it’s not clear just if that is the case. We’ve seen Android smartphones slowly but surely ...

Picture this: You're leaving your home or office in 20 minutes and your smartphone's battery is almost dead. You now want to get the maximum charge into it in the least amount of time possible. One of ...

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 ...

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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 ...

For many of us, our smartphones have turned into our regular nighttime snuggle buddies, placed beside our pillows as they charge throughout the night. But perhaps we should heed the tale of Wiley Day, ...