variables. Percentages refer to nights (not subjects), and individual subjects with multiple nights of recording were used only in either design or validati...

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

or vice versa (REF_HTF) to control for the variable of listening fatigue or practice effects after。

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

069-0135-K_SPEC, REGULATED SUBSTANCES_Sept2018.pages Apple Regulated Substances Specification 069-0135-K This document contains proprietary information of A...

https://www.apple.com/jp/environment/pdf/Apple_Regulated_Substances_Specification_Sept2018.pdf

, in 2019 Apple hosted its first in-person training for over 30 suppliers in China. The intensive, two-day training equipped suppliers with the market insig...

https://www.apple.com/jp/environment/pdf/Apple_Supplier_Clean_Energy_Program_Update_2020.pdf