As “deepfake” videos become more common and convincing, the tech will give cover to those dismissing real events as fake; DARPA researches ways to detect fakes
those manipulated videos that have grown increasingly popular and difficult to spot. Here's what you need to know: http://www.cnn.com/... http://twitter.com/... Meagan Harris / @meaganmharris : This is fascinating and horrifying. https://www.cnn.com/... See also Mediagazer