Solar General

Under license from ORNL, hybrid solar lighting systems that pipe natural light into buildings’ interiors—via fiberoptic lines emanating from dish-shaped solar trackers—are commercially available today. …

When these finally release their energy and return to their normal ground state, they give up energy in the form of light .

Though the Solar Laptop Charger & Portable Power Kit is billed as a great way to charge your laptop in a pinch, its honking 300-watt power pack featur…