A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
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
Any modern jet is capable of breaking the sound barrier.
34
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
In the early 1960's, Porsche commercially manufactured farm tractors.
24
A small airplane can fly backwards.
75
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0