A sneeze travels out your mouth at over 100 m.p.h.!
29
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
The chills you sometimes feel when listening to music is called "musical frisson."
18
People who laugh more are better able to tolerate pain - both physical and emotional.
36
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
It's impossible to kill yourself by holding your breath.
703
Extremely high pressured water can easily cut through a steel beam.
51