RE:RE:RE:Ucore Status - My ViewThe short answer - not for a long time. Nanotechnolgy has great power, but it is extremely expensive to build machines using nanotech at this time. To develope a system using nano-technology requires much time and expense. The purity of materials required to develop a nano-machine is extreme and so the costs for many applications are just not going to drive this sort of development. I doubt the costs associated with this will induce someone to develop a method for separating metals where a process like MRT already exists. There is no real ROI.