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About
🇩🇪
Germany
SZ
Life & Tech
Sleep Trackers: "Many people no longer rely on their own body feelings in the morning"
A recent analysis highlights how sleep trackers indicate high sleep efficiency but show a daily sleep deficit for users, particularly following weekends.
Feb 11 • 11:21 UTC
🇧🇷
Brazil
G1 (PT)
Life & Tech
How does the smartwatch know that I am sleeping?
Smartwatches use optical sensors and motion trackers to monitor sleep patterns and assess sleep quality, providing reports similar to medical studies.
Feb 11 • 08:05 UTC