New TechnologiesDeepfakes Now Outsmarting Detection By Mimicking Heartbeats Posted on May 11, 2025 by Administrator Digital doppelgängers just developed a pulse. Researchers hunting deepfakes long relied on a seemingly foolproof detection method: AI couldn’t fake the subtle skin color changes caused by your pulse. That certainty has now collapsed, as scientists discover modern deepfakes inadvertently preserve the heartbeat patterns from their source videos, making our most trusted detection tools suddenly unreliable.