Researchers at the Lawrence Livermore National Laboratory have made quite a remarkable discovery, having to do with 3d printing and additive manufacturing. They have found a way to print objects with a technology called Light-Directed Electrophoretic Deposition:
http://3dprint.com/2236/entirely-new...ic-deposition/

Basically what it does is use electrical charges to bond two materials together. In the future this could create objects much more accurate, faster, and even cheaper than the current 3d printing technologies out there today. What are your opinions? Will this is a feasible additive manufacturing technology?