Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The average car produces a pound of pollution every 25 miles!
18
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
Whale oil was used in automobile transmissions as late as 1973.
56
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46