The researchers have developed a new type of microbial fuel cell (MFC) that provides a reliable and constant source of ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Abstract: This study presents an analysis of three sensors KY-039, Murata 7BB- 15-6LO and an MAX30102 for detecting the pulse rate. Performance evaluation was carried out using Bland-Altman and linear ...

Abstract: A pulse diagnostic device based on all-fiber optic structure is proposed for real-time monitoring of human exercise. The device accurately monitors pulse changes before and after exercise.