I'm putting together a research paper and a 45 minute presentation for an undergrad senior project. My chosen topic is dark matter. I'd like to get some more information and was wondering if anyone had suggestions. My presentation structure that I envision is something like this -Intro -Historical Origins -Major Types (Hot Dark Matter (that I'm dismissing as not likely), Cold Dark Matter (I'm neglecting Warm) - CDM MACHOs, WIMPs The next part is a bit ambiguous because I would like to have a theoretical prediction of a WIMP particle type, specifically the nuetralino because I was going to conclude my presentation with methods of direct detection and present the DRIFT-II experiment. I don't know anything about supersymmetry or the nuetralino and would like to. If anyone knows a good place find information or possibly the theoretical prediction of the nuetralino it would be a great help. Also any suggestions are appreciated.