Facts Center

Ancient Egyptians believed that mashed mice could help ease the pain of a toothache or ear infection.

Yawning is not only contagious to humans, but dogs as well. “Catching” someone’s yawn may be tied to feelings of empathy, which suggests that dogs may be able to empathize with their human companions.

Most left-handed humans prefer to draw circles clockwise, and most right-handed people prefer to draw circles counterclockwise.