How often should you replace your engine's oxygen sensors?

While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can drastically affect its life span.
IEEE

Enhanced location identification technique for Wireless Sensor Networks

Abstract: The identification of hot spots while active transmission in Wireless Sensor Networks (WSNs) is a challenging task. Several location discovery techniques have been focused on the device ...
IEEE

Deep CNN-LSTM With Self-Attention Model for Human Activity Recognition Using Wearable Sensor

Abstract: Human Activity Recognition (HAR) systems are devised for continuously observing human behavior - primarily in the fields of environmental compatibility, sports injury detection, senior care, ...