This paper presents the design and implementation of a transmission line fault detection system aimed at improving electrical safety and reliability. The system uses a flame sensor to detect fire or ...

Heartbeat detection could enable various applications in the medical and health care fields. In particular, non-contact heartbeat detection can be acceptable for those who have difficulty wearing ...

MQ7 carbon monoxide detector library for Arduino Features This library implements an MQ7 class with the following features: device calibration read carbon monoxide parts per million (ppm) ...

Cryptosporidium parvum is a high-risk and opportunistic waterborne parasitic pathogen with highly infectious oocysts that can survive harsh environmental conditions for long periods. Current ...

Among a plethora of options to choose from, here are the six best hard-wired smoke detectors from our testing. Take a peek!