Feb 24, 2026 Seoyoung Kang www.sciencealert.com Researchers at Stanford University in the United States have developed an artificial intelligence (AI) model called SleepFM that can predict future disease risks using data from just one night of sleep testing. The findings were published in the international medical journal Nature Medicine in January 2026. SleepFM analyzes brain waves, heart rate, breathing patterns, and muscle movements recorded during sleep to estimate the ri