Kleenex tissues were originally used as filters in gas masks.
46
Castor oil is used as a lubricant in jet planes.
-5
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
A toaster uses almost half as much energy as a full-sized oven.
33
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
More than a billion transistors are manufactured every second.
-25
Attics were invented in Attica.
43