Castor oil is used as a lubricant in jet planes.
-5
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
The ball on top of a flagpole is called a 'truck'.
24
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46


