The streets of Victor, Colorado, once a gold rush town, are paved with low-grade gold.
78
It takes 492 seconds for sunlight to reach the Earth!
44
Couples' personalities converge over time to make partners more and more similar.
235
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
'Second Street' is the most common street name in the U.S.; 'First Street' is the sixth! "
41
At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109