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.

The planet WASP-121b is extreme. It's a gas giant almost twice as big as Jupiter orbiting extremely close to its star–50 ...

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

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

"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 ...