A lucky alignment of galaxies allowed researchers to identify the most powerful and distant "space laser" ever found.
Red light therapy has come a long way since then. Rahman explained that red light wavelengths activate the mitochondria in skin cells and increase blood flow to hair follicles. This uptick in ...
NYU scientists are using light to precisely control how tiny particles organize themselves into crystals. Their research, published in Chem, provides a simple and reversible method for forming ...
Today, wearable LED technology that targets specific concerns—most of which involve chasing youth—is more accessible than ever.