The life boat was patented in 1845!
29
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
A small airplane can fly backwards.
75
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The ball on top of a flagpole is called a 'truck'.
24
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Originally, BMW was an airplane engine manufacturer.
69