Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144