MindMan who sees upside down provides clues on how we process faces A man with a condition that has rotated his head backwards can identify upright and inverted faces with similar accuracy, suggesting that facial processing skills are based on experience and evolutionary factors News
TechnologyInfrared goggles and vibrating armband help people who are blind ‘see’ An array of vibrating pads can convey a low-resolution image of a location to help people who are blind navigate News