Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
The first alarm clock could only ring at 4 a.m.
120
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Castor oil is used as a lubricant in jet planes.
-5
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88