Add Yahoo as a preferred source to see more of our stories on Google. Julius Mkhwanazi, a suspended deputy chief of the Ekurhuleni Metro Police Department in South Africa, went viral when he got a ...

Smart rings represent the most exciting and fastest-moving area of wearables, with the top options offering accurate health tracking, sleep monitoring, and stress insights. The market boomed last year ...

Abstract: The objective of this work is to implement and test an innovative single-unit multi-PPG measurement system to assess pulse transit time (PTT) measured between two sites on the forearm as a ...

Abstract: In this article, a novel fiber-optic anti-resonant curvature sensor is designed and presented based on the technique of partial lateral offset. Through comparative simulation, the ...