NewsRetro Nostalgia 1983: A sound idea which could aid the blindA new invention could bring a boost to the blind - and win its inventor £2500.By The NewsroomSaturday, 18th January 2020, 4:28 pm Sign up to our daily The Falkirk Herald Today newsletterSign upThanks for signing up!Sorry, there seem to be some issues. Please try again later.Submitting...