Prior using streak camera to capture up to 1 trillion fps: http://www.bbc.com/news/technology-16163931 http://www.bbc.com/news/technology-16163931 Although th

Prior using streak camera to capture up to 1 trillion fps: http://www.bbc.com/news/technology-16163931 http://www.bbc.com/news/technology-16163931 Although this method required repeating the exposure multiple times from different angles. I still don't understand how they are doing it, or why the binary pattern is necessary. Wouldn't the DMD device be a limiting factor here?