The world of LED tools in beauty can feel like a minefield. Unless you’re a scientist, understanding which kind of light does ...

Sunlight contains an electromagnetic spectrum (special waves such as the kind in x-rays that travel through emptiness or a vacuum) of light that stretches from very short gamma rays to very long radio ...

NASA has just released two images from its recent near-infrared SPHEREx mission. This is an incredible near-infrared space ...

While infrared light is invisible to most animals, there are some, including salmon, bullfrogs and snakes, that can see in ...

Did you know that the world around us is filled with different types of light waves ? From the warm glow of the sun to audible radio waves and invisible gamma rays, electromagnetic waves (action ...

Scientists captured clear images of biomolecules in single live cells in water for the first time using infrared (IR) transmission imaging. The IR technique enables researchers to measure the mass of ...