It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
The first alarm clock could only ring at 4 a.m.
120
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
There are only 14 blimps in the world.
69
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144