In the early 1960's, Porsche commercially manufactured farm tractors.
24
The first alarm clock could only ring at 4 a.m.
120
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Originally, BMW was an airplane engine manufacturer.
69
The electric chair was invented by a dentist!
122
The ball on top of a flagpole is called a 'truck'.
24
