<http://www.nytimes.com/2013/04/30/science/ may-britt-and-edvard-moser-explore-the-brains-gps.html>. A husband and wife team of neuroscientists, May Britt and Edvard Moser, have discovered “Grid cells” in the brains of rats, and these cells undoubtedly exist in all animals. As a rat moves, these cells track its movement and create a grid like pattern as a […]