 This is Professor Steven Nashaba, and I'm just gonna give you a quick overview of the kinds of fun things that we can do in Schrodinger Club. I'm in the software called Spartan, and this happens to be a couple of pairs of parts of DNA molecule, and you've all perhaps heard about how sticky DNA is, and here's one thing that we can do. We can move this DNA closer to the other one until we see, oh, look at that. Those are some what we call hydrogen bonds that form between them, and so that's one thing that we can do. Another thing that we can do is we can talk about atmospheric gases like carbon dioxide, and there are calculations that we can pretty easily do that say actually this CO2 molecule doesn't really look like that so much as it looks like that, and it's got some sort of deficit of charge here and an excess of negative charge over there, which makes it helpful for the CO2 to absorb infrared light, which of course it is a greenhouse gas, and these are other things that we can do. We can say, for example, this is one way that our carbon dioxide molecule might vibrate, but the one that's really important for the greenhouse effect is this one right here, which is the bend, and then finally we can talk about things like clusters of water and we can say, well, I know that water likes to stick to other water molecules, how does that happen? Well, that's the sort of thing that we can do and try to learn about water clusters.