Interesting technological research and development here.
A studless home building method? Okay, so the idea made clear here is that the emphasis is on the external walls. So, that can help avoid the issue of not having studs to mount heavy items on the internal walls.
20170731/https://bbe.umn.edu/about/news-events/innovative-affordable-studless-wall-system-can-change-industry
Adding lignin to plastic? That degrades paper! Sure, but the point here is to have a biodegradable plastic with some favorable properties.
20180731/https://bbe.umn.edu/about/news-events/finding-safer-versatile-plastic-solutions