Boston tech company Lumii is working on a technology that they're calling "the first commercial light field display engine," and it's essentially going to let people print their own holograms, using a combination of 2D and 3D methods. Recently, attendees at Siggraph 2016 got a sneak peek at the technology via - what else? - holographic selfies. Read more at 3DPrint.com: https://3dprint.com/145239/lumii-3d-...ph-technology/