The electric chair was invented by a dentist!
122
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
More than a billion transistors are manufactured every second.
-25
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
In the early 1960's, Porsche commercially manufactured farm tractors.
24