There are 2,500,000 rivets in the Eiffel Tower.
98
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
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
Women blink nearly twice as much as men.
152
You burn 26 calories in a one minute kiss.
605
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12