More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
Energy is being wasted if a toaster is left plugged in after use.
21
A small airplane can fly backwards.
75
A toaster uses almost half as much energy as a full-sized oven.
33
Originally, BMW was an airplane engine manufacturer.
69
There are only 14 blimps in the world.
69
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33