The IRS processes more than 2 billion pieces of paper each year.
28
The electric chair was invented by a dentist!
122
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Originally, BMW was an airplane engine manufacturer.
69
Jumbo jets use 4,000 gallons of fuel to take off.
19
The life boat was patented in 1845!
29
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47