This is so cool. So I want to introduce Travis. Can you explain this? Yeah, so this was a project that we were working on with support from the NIAAT plants. That's NASA's Innovative and Advanced Research plant. It was a very very cool project to work on and we have a number of species here that are all grown on this asteroid regular Simulance so it's created by our universities and It's made to mimic covenaceous asteroid material. We got to try to grow much more on it We're attempting to break it down into something that would be a little bit more palatable with plants and basically simulating long-term erosion processes