A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Car airbags kill 1 person for every 22 lives that they save.
80
Sony researchers have developed a refrigerator that only opens when you smile.
9
In the early 1960's, Porsche commercially manufactured farm tractors.
24
More than a billion transistors are manufactured every second.
-25
The electric chair was invented by a dentist!
122
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93