https://www.gadgets360.com/science/news/smart-shirt-heart-monitor-ecg-nanotube-fibre-clothing-fabric-rice-university-research-2525820
'Smart Shirt' Developed by Rice University Researchers Can Monitor Your Heart Rate | Technology News
Sep 1, 2021 - Researchers at Rice University in Houston, Texas, US, have found a way to weave "smart clothing" that can monitor your heart. A snug athletic shirt was created...
monitor your heart rate