If we’re hallucinating, we may not be hallucinating exactly the same thing.

A research team from the University of Basel has succeeded in synthesizing simple, environmentally sensitive cells complete ...

The combination of these two types of eyes gives mantises a significant evolutionary advantage, making them highly effective hunters in their natural environments. As predators, mantises use their ...

Even when we are outside in natural daylight, sunglasses, and prescription eyewear block most of the ultraviolet and deep ...