Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
The life boat was patented in 1845!
29
Energy is being wasted if a toaster is left plugged in after use.
21