The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
Originally, Nintendo was a playing card manufacturer.
70
The IRS processes more than 2 billion pieces of paper each year.
28
The cigarette lighter was invented before the match.
210
Energy is being wasted if a toaster is left plugged in after use.
21
About 39,000 gallons of water are used to produce the average car!
14