Energy is being wasted if a toaster is left plugged in after use.
21
Whale oil was used in automobile transmissions as late as 1973.
56
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Attics were invented in Attica.
43
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
The electric chair was invented by a dentist!
122
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
In the early 1960's, Porsche commercially manufactured farm tractors.
24