GPS tools are great, but they have two main drawbacks - number one, they don't really canvas indoor areas and number two, if you're vision impaired then they're hit and miss to say the least.
Dr Anna Wright, founder and CEO of BindiMaps, decided to do something about it.
BindiMaps is a navigation tool that empowers vision-impaired people to safely and confidently move through indoor spaces.
In this episode, Anna tells us how what could have been a personal crisis led her to spearheading an innovation that's opening up a whole new world of independence for vision impaired people.