October 19, 2025 H. Balakrishnan, I. Deonandan and I. Simaiakis. “Opportunities for Reducing Surface Emissions through Airport Surface Movement Optimization,” ICAT Technical Report ICAT-2008-7, December 2008. Share this Related Stories See all news ARCLab for Space.com: Is low Earth orbit getting too crowded? New study rings an alarm bell New prediction model could improve the reliability of fusion power plants See all news