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ELI5 Explain Like I'm 5: Bite sized answers to stuff you should know about - in a mini podcast

May 15, 2020

How do pulse oximeters work? Why have they become popular recently? Can they be used to detect Covid-19?


... We explain like i'm five!


Thank you to the r/explainlikeimfive community as always and in particular the following users whose questions and comments formed the basis of this discussion: cutelyn22, internetboyfriend666, scubasteave2001, scarynut, bravo_bravos & rauillindion

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