The first alarm clock could only ring at 4 a.m.
120
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
There are only 14 blimps in the world.
69
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0