A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Car airbags kill 1 person for every 22 lives that they save.
80
There are only 14 blimps in the world.
69
The life boat was patented in 1845!
29
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Kleenex tissues were originally used as filters in gas masks.
46