Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

John Peterson almost missed his chance to shine, but a last-minute decision paid off when he was named the winner of the 2025 ...

Offering LED lights with a carefully replicated vintage feel, Ogden-based business Tru-Tone does no local advertising yet is ...

Plant responses to light are multiple. Light is an energy source, converted to sugars by photosynthesis. It is also a signal sensed by specific photoreceptors for red, blue and UV-B radiation. Absence ...