New tech at Mobile World Congress could let you charge your phone when it's out in the sun or even under room lights.

Anker Solix showed off its wearable charging prototype at Mobile World Congress 2025, and I just had to try it on.

A couple of years ago my roof panels generated enough electricity in one month that I didn’t have to pay my energy bill for the rest of the summer. And, like the calculators of old, it seems that big ...

There are few things cooler than devices that charge with solar energy, which is why we decided to award Infinix’s Solar ...

MWC saw AI – most specifically, GenAI and agentic AI – take centre stage, but there was plenty besides. Whereas new form ...

At Mobile World Congress 2025’s Showstoppers event, Infinix showed off a couple of concept phones. One of them is practical and has a built-in solar panel on the back, whereas the other includes ...

Infinix has unveiled a prototype phone at the Mobile World Congress 2025 (MWC) with an integrated solar panel on the back, ...

Infinix has a few concepts, specifically a case that uses solar energy to charge the device. There's also a phone with E-ink ...

Of course, to take advantage of the charging case, the phone would have to have wireless charging as there's no other ...