state. Apple developed a sleep staging classifier algorithm that’s based on accelerometer signals derived from Apple Watch. The accelerometer signals contai...

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

Preclinical Design and Algorithm Testing .........................................................................................................5 Clinical...

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

and hardware. We’ve prioritized the responsible selection and sourcing of materials and components that make up a large part of our product carbon footprint...

https://www.apple.com/jp/environment/pdf/products/iphone/iPhone_Air_PER_Sept2025.pdf

that are truer to life than ever. • Pro Display XDR sustains a production-ready 1000 nits of full-screen brightness and up to 1600 nits peak, enabled by an ...

https://www.apple.com/jp/pro-display-xdr/pdf/Pro_Display_White_Paper_Feb_2020.pdf