A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
13
Most of the dust underneath your bed is actually your own dead skin.
251
According to an assistant professor of psychology and marketing at NYU, wearing red increases your chances in things like dating and hitchhiking.
12
Barbie's full name is Barbara Millicent Roberts.
78



