I am currently researching ideas for my final year coursework. I can do any experiment I like, as long as it is done at the lab, with the equipment that the lab has. I can buy/make equipment if I fund it myself. The trouble with this is that I dont know what experiment to do as the choice is so wide, what experiment to do suggest I do? I would like to do something which I can mathematicaly predict before I start the experiment. Also I would like something that is complex and has lots of scope for additions/variations.