Kazakhstan Meets Singapore – An Unusual Partnership to Bridge Gaps in Science
A blind woman is walking along a street, slowly approaching an obstacle ahead. As she gets closer, the device hanging from her neck emit a high-pulse click, which reflects off the object.
Trained in human echolocation, the returning echo activates a visual processing area in her brain, providing her with information such as the shape, material and distance, which she then uses to build a 3D image of the object in her mind. A wooden bench, she concludes, before she continues on her stroll.