How technology is helping a visually-impaired man see

Joe Cauchi, 70, believes AI and assistive technology can help the blind and visually impaired lead fuller lives. Photo: Jonathan Borg

When 70-year-old Joe Cauchi needs to know what is in front of him, he scans his surroundings with an app on his mobile phone and a digital assistant lists all the items he cannot see due to his visual impairment. “What you do in a second, takes me one minute – but I can do...