This project implements a real-time optical heart rate monitoring system using a transmissive photoplethysmography (PPG) sensor integrated with an Arduino and a LabVIEW signal-processing pipeline. The ...

After the installation is complete, you can open GNU Radio Companion and use the HTRA OOT module. Example usage can be found in the Examples folder. Add the HTRA:IQ Source block to flowgraphs in the ...

Abstract: Real-time and accurate detection of abnormal behaviors, such as violent conflicts and falls, in crowded scenarios is critical to public safety. However, existing single-frame detectors lack ...

Abstract: This paper presents an IoT-based safety monitoring system for miners, designed to measure critical environmental and physiological parameters such as temperature, humidity, pressure, ...

Prosecutors say Amit Forlit ran a global hacking operation on behalf of a Washington lobbying group that aimed to thwart environmental lawsuits against oil companies. By Karen Zraick Scientists say ...

Artemis II is ready for blast off on Wednesday — sending astronauts around the moon for the first time in more than half a century. The US shattered mankind’s limits when its astronauts landed on the ...