An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
The life boat was patented in 1845!
29
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 electric chair was invented by a dentist!
122
Kleenex tissues were originally used as filters in gas masks.
46
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2