A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Your thumb is about the same size as your nose.
124
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14