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. To photograph the event, a camera must shoot at a millionth of a second!
114
It's impossible to kill yourself by holding your breath.
703
The worlds oldest piece of chewing gum is over 9000 years old!
122
Couples' personalities converge over time to make partners more and more similar.
235
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
45
About two hundred babies are born worldwide every minute.
237

