NEW DELHI: Solar lights are one of the most trendy and effective ways of lighting today. This type of lighting has been prominently adopted by people these days in both urban and rural areas. If you ...

Scientists at the Max Planck Institute for Solid State Research have developed a bifunctional solar battery device that enables simultaneous light charging, charge storing, and electric discharging.

Researchers are making progress on the design of a solar battery made from an abundant, non-toxic and easily synthesized material composed of 2D carbon nitride. The collaborative effort between the ...

You don't have to light up your yard during the day. The sun does that. But what if the sun's energy could light up your yard again at night? That's the appeal of solar-powered outdoor lights. They ...

The Ring Solar Pathlight is everything we loved about last year’s Ring Pathlight, minus the need to buy lots and lots of disposable batteries.