Quantifying the global eco-footprint of wearable healthcare electronics https://www.nature.com/articles/s41586-025-09819-w Medical smartwatches are considered a step forward. However, due to their electronics and short lifespan, they are increasingly contributing to climate change https://smartup-news.de/wissen/co2-fussabdruck-von-wearables-wird-zum-klimafaktor/