The lifespan of mammals is about 1 and a half billion heartbeats.
127
Ming-Na Wen, who portrays The Cavalry on Agents of S.H.I.E.L.D., was also the voice of Mulan. And she’s 50 years old.
7
The chills you sometimes feel when listening to music is called "musical frisson."
18
Drinking banana milkshake is a perfect cure for hangover.
21
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Bats sleep 18-20 hours per day.
5
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15