A small airplane can fly backwards.
75
The IRS processes more than 2 billion pieces of paper each year.
28
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
The first alarm clock could only ring at 4 a.m.
120
The life boat was patented in 1845!
29
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55

