Kleenex tissues were originally used as filters in gas masks.
46
The IRS processes more than 2 billion pieces of paper each year.
28
The life boat was patented in 1845!
29
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Castor oil is used as a lubricant in jet planes.
-5
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2