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

As far as concepts go, this one is pretty practical.

The Solpowben Solar Charger is just $18 right now, $32 less than the $50 it’ll normally run you. For that paltry sum, you get ...

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

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

Infinix came to Mobile World Congress with a slew of interesting concepts to show off. Including its new Solar Energy ...

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 ...

Chinese phone brand Infinix made a bold statement at the Mobile World Congress (MWC) by showcasing a concept designed to ...

A solar charger can keep you connected when exploring the great outdoors or during power outages. These chargers come highly recommended by previous owners.

Imagine having a phone that can stay charged by simply being exposed to light. On Sunday, ahead of the Mobile World Congress in Barcelona, Infinix showed me both a solar-powered, wireless charging ...

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

The Mobile World Congress (MWC) 2025 event unveiled many new products and devices, both on the way and ones in still in ...