Our brains have a negativity bias and will remember bad memories more than good ones.
15
Enamel is hardest substance in the human body.
61
The average person's skin weighs twice as much as their brain.
131
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
We share 70% of our DNA with a slug.
218