More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
The cigarette lighter was invented before the match.
210
More than a billion transistors are manufactured every second.
-25
Attics were invented in Attica.
43
A small airplane can fly backwards.
75
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2