How to spot deepfakes and AI-generated images

It can sometimes be difficult to spot AI-generated videos such as deepfakes, in which a person’s facial expression or speech is generated or altered. Deepfakes’ potential to misinform or disrupt democratic processes is huge, especially given we are entering an era where anyone can create them with just a simple text prompt. Andrea Hickerson at the University of Mississippi and Edward J. Delp at Purdue University in Indiana discuss the rising threat from AI-created content and what we can do about it.