{"slug": "underwater-robots-can-now-track-diver-stress-via-exhaled-bubbles", "title": "Underwater robots can now track diver stress via exhaled bubbles", "summary": "University of Minnesota researchers have developed an AI system that enables underwater robots to track diver stress levels by analyzing exhaled bubbles, a breakthrough that could improve safety for commercial and scientific divers. The system, detailed in a study published in IEEE Robotics and Automation Letters, uses machine learning to classify bubble patterns as indicators of physiological stress.", "body_md": "Article URL: \nhttps://cse.umn.edu/college/news/ai-underwater-robots-can-now-track-diver-stress-exhaled-bubbles\n\nComments URL: \nhttps://news.ycombinator.com/item?id=49069063\n\nPoints: 1\n\n# Comments: 0", "url": "https://wpnews.pro/news/underwater-robots-can-now-track-diver-stress-via-exhaled-bubbles", "canonical_source": "https://cse.umn.edu/college/news/ai-underwater-robots-can-now-track-diver-stress-exhaled-bubbles", "published_at": "2026-07-27 12:58:58+00:00", "updated_at": "2026-07-27 13:23:17.093039+00:00", "lang": "en", "topics": ["artificial-intelligence", "machine-learning", "robotics", "computer-vision"], "entities": ["University of Minnesota", "IEEE Robotics and Automation Letters"], "alternates": {"html": "https://wpnews.pro/news/underwater-robots-can-now-track-diver-stress-via-exhaled-bubbles", "markdown": "https://wpnews.pro/news/underwater-robots-can-now-track-diver-stress-via-exhaled-bubbles.md", "text": "https://wpnews.pro/news/underwater-robots-can-now-track-diver-stress-via-exhaled-bubbles.txt", "jsonld": "https://wpnews.pro/news/underwater-robots-can-now-track-diver-stress-via-exhaled-bubbles.jsonld"}}