The human sigh acts as a physiological reset button.
23
Pineapples are not a single fruit, but a group of berries that have fused together.
19
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
30
You will experience the billionth second of your life when you are 31 years old.
21
By weight, Bone is five times stronger than steel.
417
Sharks have been on the planet longer than trees.
14
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
The largest breed of rabbit is the Flemish Giant.
65