Ants' Movements Hide Mathematical Patterns (IMAGE) Spanish Foundation for Science and Technology Caption Concentration of pheromone (more in red color) after 10,000 time steps (6.67min.), 20,000 time steps (13.33min.) and 40,000 time steps (26.67min.). Credit S. Garnier, M. Vela-Pérez et al. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.