Warning: Humans cannot reliably detect speech deepfakes (IMAGE) PLOS Caption The researchers suggest that training people to detect speech deepfakes is unrealistic, and efforts should focus on improving automated detectors. Credit Adrian Swancar, Unsplash, CC0 (https://creativecommons.org/publicdomain/zero/1.0/) Usage Restrictions No restrictions. License CC0 Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.