Scientists use Age of Empires 2 to investigate how ants wage war

We often hear that videogames can have a positive impact upon the world, but this is the first time I've seen somebody use one - an antique strategy sim, no less - to advocate for appropriately balancing the level design of your front lawn so as to stop indigenous insects being overrun by smaller invading species. The scientific research paper in question - uploaded in August this year, and brought to my attention by RPS contributor and apparent ant enthusiast Matt Cox - sees researchers Samuel J. Lymbery, Bruce L. Webber and Raphael K. Didham use Age of Empires 2 to study how human shaping of the environment affects the balance of power between the indigenous Australian "meat ant", or Iridomyrmex purpureus, and the Argentine ant, or Linepithema humile, who are one of the world's more invasive ant species.