Nuclear physics. Such a broad category of science leading to the most remarkable discoveries... and the most destructive of weapons. It would be nice to see how this would play out in DU, since I have seen a bunch of people suggesting nukes (hehe). This could possibly lead to quantum mechanics in game, leading to quantum computing or some other crap like that. If it is too much stress on the server, fair enough. It's just a suggestion from the realm of madness inside of my brain.