Featured in road signsBYBrett TingleyFeb 28, 2022ShareUkrainians Are Manipulating Road Signs To Confuse Russian InvadersThe tactic of removing signage that might be of use to invading forces dates back to at least World War Two. BYBrett TingleyFeb 28, 2022ShareBYStephen EdelsteinAug 17, 2017Share3M Puts Invisible Notes on Street Signs to Help Self-Driving CarsThe notes help autonomous cars “see” where they are. BYStephen EdelsteinAug 17, 2017Share
BYBrett TingleyFeb 28, 2022ShareUkrainians Are Manipulating Road Signs To Confuse Russian InvadersThe tactic of removing signage that might be of use to invading forces dates back to at least World War Two. BYBrett TingleyFeb 28, 2022Share
BYStephen EdelsteinAug 17, 2017Share3M Puts Invisible Notes on Street Signs to Help Self-Driving CarsThe notes help autonomous cars “see” where they are. BYStephen EdelsteinAug 17, 2017Share