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

Of course, to take advantage of the charging case, the phone would have to have wireless charging as there's no other connection from the case to the phone. The advantage of this is that the case, ...

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

Infinix Solar-Powered Phone concept unveiled at MWC 2025, featuring solar charging technology and customizable E Ink design ...

The Korean scientific community has announced the world’s first invisible solar cell, revolutionizing the way solar energy ...

Finally, the cell bears an antireflective coating, which ensures that photons—the particles of sunlight needed to generate solar power—are absorbed by the silicon layers and not reflected away.

This is the third straight month that China's newly installed solar capacity has declined. China’s key export markets continue to offer little sunshine. A state-owned cell manufacturing ...