The first liquid crystal display was invented by George Heilmeier when he worked at the RCA laboratory in 1963. However the liquid crystal display we know today was invented by James Fergason in 1969. You can find more information here: invention.smithsonian.org/centerpieces/Q....
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.