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
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250