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
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29
There was once an undersea post office in the Bahamas.
241
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
Kilts are not native to Scotland. They originated in France.
57
It's impossible to kill yourself by holding your breath.
703
