Maps have changed over the years and so has how we use them. What used to be a final product is now an ever-changing data set, which has put map-making in the hands of everyone. “The world is divided ...
Some blind people use returning echoes from their own mouth clicks to perceive external surroundings, or echolocation. New from eNeuro, Haydee Garcia Lazaro and Santani Teng, from Smith–Kettlewell Eye ...