The document discusses how AI can be used to help detect deepfakes and manipulated media. Deepfakes are AI-generated fake videos, images, and audio that look real and are difficult to detect. Researchers are working on techniques using machine learning to analyze subtle cues in videos like inconsistencies in blinking patterns or reflections to determine if the content has likely been manipulated. With further advances, AI may help address the growing threat of deepfakes and disinformation campaigns.