The IRS processes more than 2 billion pieces of paper each year.
28
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
Jumbo jets use 4,000 gallons of fuel to take off.
19
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47