A dental floss that can measure stress
Scientists create a floss pick that samples cortisol within saliva as a marker of stress and quantifies it with a ...
Tag: measure
Doctor shows you how to measure blood pressure PROPERLY at home #health #highbloodpressure
https://i.ytimg.com/vi/XUApETuCiR8/hqdefault.jpg Doctor shows you how to measure blood pressure PROPERLY at home #health #highbloodpressure Source: YouTube Medical Disclaimer: This video ...