Most solar lights are cheap garbage that exist just to put more microplastics into the environment as they degrade in short order. [Jeremy Cook] built his own solar light, however, and this one ...

The iOptron 80mm White Light Solar Scope is a decent purchase if you do not already own a telescope and want to buy something ...

Australian scientists are developing a "reverse solar" panel-a thermoradiative diode that converts the Earth's emitted ...

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...

Though the sun produces more energy than we would ever need on Earth, current ...

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn't capture as much as it could. Now, ...

Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

Researchers report that gold nanospheres, named supraballs, can absorb nearly all wavelengths in sunlight — including some ...

Dusk has reduced a stylish lamp in the winter sale which conveniently doesn't require a plug socket. The Charon LED Rechargeable Wireless Lamp is now down to £19 and features a chic art deco design ...

It's a reasonable amount, but I wouldn't be planning any solar-powered road trips. Unfortunately, EVs just need too much ...

Dusk has slashed the price of a stylish lamp in its winter sale, which conveniently doesn't require a plug socket. The Charon LED Rechargeable Wireless Lamp, featuring a chic art deco design with a ...