Guide dogs are expensive to train, so robots could provide a cheaper alternative to help people who are blind
This is a companion discussion for the article “Robot guide dog could help people who are blind navigate | New Scientist - https://www.newscientist.com/article/2273390-robot-guide-dog-could-help-people-who-are-blind-navigate/” submitted on the community's news feed.
Reply to this topic to share your thoughts on this article.