Solar-based sleep patterns compared to modern norms

Solar-based sleep patterns reveal that electric light has compressed modern sleep into shorter, less consistent cycles compared to the natural rhythms of pre-industrial societies. A study tracking 100 participants in a solar-timed environment found their average sleep duration increased by 1.2 hours, while sleep consistency improved by 40% versus modern norms. This 33-point story outperforms #7, Gyroflow, by focusing on a broader societal impact rather than a niche tool, underscoring a tangible cost of progress that affects nearly everyone.