Any modern jet is capable of breaking the sound barrier.
34
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
There are only 14 blimps in the world.
69
Originally, BMW was an airplane engine manufacturer.
69
The electric chair was invented by a dentist!
122
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Whale oil was used in automobile transmissions as late as 1973.
56