Jumbo jets use 4,000 gallons of fuel to take off.
19
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
A toaster uses almost half as much energy as a full-sized oven.
33
The cigarette lighter was invented before the match.
210
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
