Castor oil is used as a lubricant in jet planes.
-5
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
Energy is being wasted if a toaster is left plugged in after use.
21
The IRS processes more than 2 billion pieces of paper each year.
28
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20