Criticism is a very necessary part of Bumblebee sting like a bee shirt. Is there no full report Terry anywhere? To receive grants they should have reported. We don’t need another Tesla Bailout, people want to see if this can be cheap, efficient, or environmentally friendly. Stop calling people trolls for asking honest skeptical questions that might otherwise sway people towards support and investment. For all we know this could be a future asbestos industry, knowing the impact and efficiency are important issues. Bottom line? It is a start. These kids are thinking about the future of our environment, and its much more than some adults are doing. Everything starts as an idea, its what is done with that idea that counts.