Apple Watch Ultra 3 - Full Scientific Review (Apple Did It!)

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Video edited by Alex: https://linktr.ee/allexb

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Reference devices:
ZMax + Dreamento: https://www.biorxiv.org/content/10.11... & https://github.com/dreamento/dreamento
Polar H10: https://pubmed.ncbi.nlm.nih.gov/31004...
🔴 Polar H10: https://geni.us/hnXc