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
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Energy is being wasted if a toaster is left plugged in after use.
21
About 39,000 gallons of water are used to produce the average car!
14
The cigarette lighter was invented before the match.
210