http://news.mit.edu/2017/artificial-intelligence-for-your-blind-spot-mit-csail-cornercameras-1009 http://news.mit.edu/2017/artificial-intelligence-for-your-bl..

http://news.mit.edu/2017/artificial-intelligence-for-your-blind-spot-mit-csail-cornercameras-1009 http://news.mit.edu/2017/artificial-intelligence-for-your-bl... Kate also has some videos with the technical details. An object around the corner will have a minute but detectable effect on the light adjacent the corner. Yes, this is the same Kate Boumann of black-hole-imaging fame.