Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
The strangers in your dreams are actually people that you've seen in real life.
50
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
In 1995, a man named Shawn Nelson stole a tank from the US Army and took it for a joyride on a highway in California.
12
Pineapples are not a single fruit, but a group of berries that have fused together.
19
Each king in a deck of playing cards represents a great king from history: spades - King David, clubs - Alexander the Great, hearts - Charlemagne, and diamonds - Julius Caesar.
33
Jumping fleas can accelerate 50 times faster than the space shuttle.
218