Energy is being wasted if a toaster is left plugged in after use.
21
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
The ball on top of a flagpole is called a 'truck'.
24
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
The cigarette lighter was invented before the match.
210
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144