In the early 1960's, Porsche commercially manufactured farm tractors.
24
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Whale oil was used in automobile transmissions as late as 1973.
56
The electric chair was invented by a dentist!
122
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184