VA Tech Expert Innovation Can Lower US Housing Costs
https://www.theroanokestar.com/2025/05/29/va-tech-expert-innovation-can-lower-u-s-housing-costs/

Virginia Tech expert tells legislators that innovation could drive down housing costs in U.S. https://news.vt.edu/articles/2025/05/coe-mlsoc-mccoy-building-innovation-congressional-testimony.html

Can 3D concrete printing solve Virginia’s affordable housing crisis? https://www.vpm.org/news/2022-03-24/can-3d-concrete-printing-solve-virginias-affordable-housing-crisis