Scientists from the University of Arizona in the United States have created a holographic light collector which they claim is able to increase the efficiency of solar panels by up to 4.5% ...

At the headquarters of Ubiquitous Energy, the lights in the company conference room are being powered by the windows, which are also acting as solar collectors.

In this video we dive into compound parabolic concentrators (CPCs) and their incredible ability to focus light from multiple ...

Light up your backyard with 12 glowing solar-powered bulbs with a limited discount deal on Amazon. The bright string lights add a cozy ambiance to any 4th of July celebration ...

Discounted over $12, you can now get a set of 12 solar-powered lights during this limited-time deal. Available on Amazon, the easy-to-install light fixtures don't require wiring to set up.

Right now at Amazon, the Nymphy Solar Lights , which retail for $65, are on sale for $32 for a pack of four. These solar lights are the no. 1 bestseller in landscape spotlights at Amazon for a reason.

You can save on this $66 Szrsth Outdoor Solar Light at Walmart for a limited time. Get $59 off this motion-activated flood light.

The Solar Garden Lights are priced starting at $50, and the Rope Light is $70. In addition to introducing new products today, Nanoleaf also announced that it is expanding into 2,500 Walmart retail ...

While skylights are a great solution, if your home has a roof that makes installing one tricky, then what do you do? Adam will look at an option that features the same ambience as a skylight without ...

A holographic light collector separates the colors of sunlight and directs them to the solar cells.

The 8-pack of Cowin LED Solar Ground Lights is currently 55% off at Walmart. Shoppers say they have “just the right amount of light” and are “easy to assemble.” ...