Somewhat relatedly, check out this awesome new camera technology which essentially captures a rolling diff of the image rather than the image itself, with impre

Somewhat relatedly, check out this awesome new camera technology which essentially captures a rolling diff of the image rather than the image itself, with impressive results: https://www.youtube.com/watch?v=LauQ6LWTkxM https://www.youtube.com/watch?v=LauQ6LWTkxM