Nature has a mischievous side, and sometimes it loves to play tricks on our eyes. The world is full of illusions that look too strange to be real, yet they´re all natural or naturally captured. These ...

I llusions are everywhere. For example, the moon appears larger when it rests on the horizon than when it is hanging in the sky. Other visual tricks occur when a person perceives an object in an image ...

Turn words into vivid mental images. When you associate information with a strong visual—like picturing a red apple for ...

A mirror often feels like a natural inclusion in a bathroom design, from a practical point of view. However, what you might ...