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

The Northern Lights were once again visible in Connecticut, thanks to a solar storm that erupted from the sun’s surface ...

The Eufy SoloCam S40 is a battery-powered security camera with a solar panel that requires only two hours of sunlight daily ...

The Tapo TC82 security camera is now just £49.99 on Amazon – a 50% saving! Solar-powered, waterproof, and no subscription ...

The Met Office has revealed the parts of the UK that could witness the Northern Lights tonight and intense solar activity may ...

The entire lid of the laptop has been decked out with a top-class solar panel capable of 24% conversion ... of video playback on the PC, and even low-light conditions will allow enough power ...

Solar filters can also be attached to any cameras or telescopes you might already own. It's important to choose a product that meets the ISO 12312-2 safety standard, which ensures that no more ...

To quantify it, the panels on the Yoga Solar can absorb and convert enough light energy in 20 minutes to power around an hour of video playback on the laptop. That's not a ton, but considering ...

In both solutions, small circular lights on the back of the phone near the rear cameras winked on when solar recharging was active. The phones also had pop-ups on the front display acknowledging ...