Explore how JavaScript and Node.js revolutionize tissue paper production in this 26-minute conference talk from JSConf EU 2019. Discover the challenges of manufacturing toilet paper, kitchen rolls, and napkins at high speeds, and learn how asynchronous programming enables real-time data analysis from legacy PLCs. Gain insights into the application of modern programming techniques in Industrial Internet of Things (IIoT) and Industry 4.0, focusing on improving production quality, enhancing performance, and reducing waste in the paper industry.