Coins usually survive in circulation for about 30 years.
66
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
The Pittsburgh Steelers were originally called the Pirates.
50
The streets of Victor, Colorado, once a gold rush town, are paved with low-grade gold.
78
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
If left alone, 70% of birthmarks gradually fade away.
193
U-Haul is the world's largest advertiser in the Yellow Pages.
21