Blue light isn't just harmful—it can boost sleep and energy when used correctly Learn how proper exposure impacts aging ...

To understand where black falls on the color spectrum, first consider what light actually is. Light is radiation visible to the human eye Light is energy called electromagnetic radiation.

Scientists have found a way to control electrons in molecules using tailor-made terahertz light pulses, offering new ...

Spending hours every day in front of a computer or scrolling through your phone could raise your risk of developing fine ...

"Our new approach uses light to drive the reaction, which requires less energy and allows us to be ... dots move closer to the blue end of the spectrum when chlorine is present in the solvent ...

"History shows us that whenever you do open a new 'energy window,' you never really know what you're going to find. It's completely unexplored." Scientists have detected the highest-energy "ghost ...

Scientists have discovered a groundbreaking way to fine-tune quantum dots using light instead of traditional chemical methods ...