Energy is being wasted if a toaster is left plugged in after use.
21
The ball on top of a flagpole is called a 'truck'.
24
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
The first alarm clock could only ring at 4 a.m.
120