Chris Kymn —alongside Connor Bybee, Sonia Mazalet and Denis Klyko— presented a poster at the 2024 Computational and Systems Neuroscience (COSYNE) conference, held in Lisbon, Portugal from February 29-March 5. Their work, entitled “A residue-number attractor neural network model of error-correcting updates among grid cell modules”, demonstrates a novel framework for understanding the computations underlying grid cell encoding of spatial information.