In older people, memory is best early in the morning and then declines during the late afternoon.
33
You mostly breathe from only one nostril at a time!
75
In Nepal, cow dung is used for medicinal purposes.
19
Fingernails grow nearly 4 times faster than toenails.
31
The tongue is the strongest muscle in the human body.
50
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39