Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to ...

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

Researchers have engineered tiny gold nanospheres that can soak up almost the entire spectrum of solar energy, promising a ...

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

Amazon has a compact, portable light therapy lamp from Verilux available that delivers UV-free natural light even during gray ...

Sunlight carries more energy than most solar devices can catch. That gap matters as heat waves grow worse. It also matters as ...

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

The launch marks Battle Born’s expansion into solar generation, extending its power systems’ portfolio to support complete, ...

Your thyroid doesn’t see light, but your brain does. Discover how late-night screen habits confuse your master clock and ...

Researchers have developed a new strategy to overcome a long-standing limitation in plasmonic loss by reshaping light–matter ...

“Considering the 44 percent intrinsic emission efficiency of the green emitter and roughly 20 percent light-extraction ...