Ever since the first aircraft was built, man has been experimenting with different shapes and designs. Although we may think that we know of all the different types of aircraft that have been tried, there are still some experimental aircraft that we may not have heard of, let alone seen.
The one thing in life that we probably all hope for is good health. Another thing that we may not hope for but most of us will have to face is working in an office someplace. Therefore in order to try and maintain our health, we should try and make our office as healthy an environment as possible.
There have been reports of UFO Sightings for many years and from many sources but yet you, like many others, may still be skeptical. Who can blame you, after all, the thought of intelligent life elsewhere in the Galaxy is hard to get your head around when life is barely intelligent here.
The human brain is a wonderful thing but how much do most of us know about it, very little I suspect. To give you a little extra knowledge as to what makes us tick, here are 15 facts about the human brain that you were probably not aware of.