An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
In the early 1960's, Porsche commercially manufactured farm tractors.
24
The average car produces a pound of pollution every 25 miles!
18
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
The electric chair was invented by a dentist!
122
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23