One in 500 humans has one blue eye and one brown eye.
145
Touching a teddy bear can make people feel less lonely.
36
The world's shortest man measures only 21.5 inches.
73
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
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Every workday, 6.7 million people commute to Manhattan!
26