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
Whale oil was used in automobile transmissions as late as 1973.
56
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
More than a billion transistors are manufactured every second.
-25
Jumbo jets use 4,000 gallons of fuel to take off.
19
A small airplane can fly backwards.
75