N3 (deep or slow-wave sleep). REM sleep is distinct from non- REM sleep in three main ways: the namesake rapid eye movements, changes in respiration pattern...

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

, and to reduce their environmental impact. From the strong foundation set by our Supplier Code of Conduct, we go further—from helping suppliers transition ...

https://www.apple.com/jp/environment/pdf/products/ipad/iPad_mini_PER_Oct2026.pdf

with dignity and respect, and to reduce their environmental impact. From the strong foundation set by our Supplier Code of Conduct, we go further—from helpi...

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