In the long human search for materials that sustain rather than deplete, a $160 million federal initiative is asking whether two humble grasses can quietly remake how the American Southeast builds, drives, and packages its world. NC State University has been drawn into this decade-long effort — called the BRIDGES Engine and funded by the National Science Foundation in July 2026 — not as a dreamer of possibilities, but as the financial and environmental conscience tasked with separating genuine promise from laboratory illusion. The work is a reminder that the distance between a good idea and a