Two women make their way painstakingly around a cramped apartment, moving in sync with each other in a sort of techno-tango. Ziv Schneider steadily passes a discontinued PrimeSense Carmine 3D scanner over rows of picture frames, pots, and pans. Its infrared sensors take in the curves and divots of the tiny studio apartment. Caitlin Robinson tails her, shotgun microphone in hand, carrying a computer that's tethered to her partner's scanner by a USB cable