Things scientists & medical doctors need to know about smartwatch accucacy tests: Rob ter Horst, YouTube video maker of the YouTube channel “The Quantified Scientist” versus Milind Desai, Cardiologist at the Cleveland Clinic in Ohio 1490. Things you need to know about smartwatch accucacy tests: Rob ter Horst, YouTube video maker of the YouTube channel “The Quantified Scientist” versus Milind Desai, Cardiologist at the Cleveland Clinic in Ohio