Current Cases
sleep² in the Great Sleep Tracker Comparison – Accuracy on Par with Polysomnography
A standardized real-world study tested eight consumer sleep trackers against the medical gold standard PSG. sleep² achieves the highest agreement in the entire test field.
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Sleep Monitoring in Special Operations Forces: 23,000 Nights with sleep²
In the HP³ project, the sleep of special operations forces was recorded over 23,000 nights using an HRV wearable and sleep² – daily feedback and CBT-I recommendations measurably improved sleep quality, efficiency, and sleep onset duration.
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