Have you gone Wikipedia Crazy lately?  There is so much to learn on Wikipedia you will got nuts trying to soak it all in.  I started doing a little research on solar for my home and got sucked in the  Wikipedia world.   It was hours later that I came up. After hours of reading and watching videos I know more about solar than I needed to.  The fact that there was more to learn kept me engrossed.  I would recommend that you indulge in your obsession by researching it in Wikipedia.  Dove Medical Press is a good place to begin researching.