Here's how Google's experimental 3D telepresence booth works

Image: Google In a new research paper, Google has detailed the tech behind its impressive Project Starline demo from this year's I/O conference. Project Starline is essentially a 3D video chat booth that aims to replace a one-on-one 2D video conference call with an experience that feels like you're actually sitting in front of a real human being. It sounds simple, but Google's research paper highlights just how many challenges there are in tricking your brain into thinking there's a real human b...