There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
More than a billion transistors are manufactured every second.
-25
Attics were invented in Attica.
43
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144