A small airplane can fly backwards.
75
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
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
About 39,000 gallons of water are used to produce the average car!
14
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Kleenex tissues were originally used as filters in gas masks.
46
The IRS processes more than 2 billion pieces of paper each year.
28