Animal Eyes

The word ‘labyrinth’ comes from the Ancient Greek and means something that is unsolvable or impossible to get out of. You can also use the word ‘labyrinthine’ in English to describe something that is incredibly complex.

Solid chocolate was first called “edible chocolate” and was invented in 1847. This all happened in the Fry and Sons shop, where it was cooked up by a pair of British confectioners by combining cocoa butter, sugar and chocolate liquid.

We're more likely to forget something if we've only seen it in black and white. This makes black and white photographs and films both harder to recall. Since color makes a stronger impression on our senses, scientists believe it sticks in the memory longer.