Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
The ball on top of a flagpole is called a 'truck'.
24
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12