They did not investigate visible UV fluorescence with black light—rather, they investigated the true UV color invisible to humans. The researchers then tested many variables to see which ...

Incredible animals see ultraviolet, polarized, and infrared light, enhancing survival, hunting, and navigation.

Biofluorescence is widespread in birds-of-paradise, a group of tropical birds famous for their spectacular courtship dances.

The best outdoor shades help create a relaxing outdoor retreat. Improve lighting, control temperature, and provide privacy ...

Here's how these UV light sanitizers actually work. UV light is highly effective at killing germs The three main types of UV rays are UVA, UVB, and UVC. Because UVC rays have the shortest ...

Developing bio-based materials often involves a trade-off between UV protection and light transmission in the visible region. For instance, lignin, a natural polymer known for its UV-absorbing ...