that correspond to body movements, including respiration-induced motion patterns. This document describes the performance evaluation of the sleep stage clas...

https://www.apple.com/jp/healthcare/docs/site/Estimating_Sleep_Stages_from_Apple_Watch_Sept_2023.pdf

Health and the World Health Organization (WHO) (Neitzel et al. 2022). Contributions from over 160,000 consented adult participants in the United States have...

https://www.apple.com/jp/health/pdf/Hearing_Health_Features_on_AirPods_Pro_2_October_2024.pdf

the responsible selection and sourcing of materials and components that make up a large part of our product carbon footprint. We work to recover as much as ...

https://www.apple.com/jp/environment/pdf/products/iphone/iPhone_Duo_PER_Sept2026.pdf