Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
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
Babies crawl an average of 200m a day.
212
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
21
The human brain doesn't stop developing until about 25 years old.
102
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266