One UI 8 Watch is bringing new health features to Samsung wearables

New health-oriented features are coming to Samsung wearables in an upcoming update. Samsung announced on its official news blog today that One UI 8 Watch will include four new health and wellness features centered around activity, sleep, and nutrition — including one off-the-wall function that can purportedly measure antioxidants present in your skin to give you an Antioxidant Index score.