These Incredible Facial Scans Capture Detail Down to the Skin Cell

Rendering CGI faces that look close to real is hard, but we're starting to see hardware that can pull it off . Then, the problem becomes the source material; you've got to have models that look good enough to pass for real. For that, a new kind of facial scanning is going to come in handy, one that can get detail all the way down to each skin cell.