An app to help blind people to 'see'
The BBC World Hacks team look at how we can fix the world's problems. Like, Engage and Share us on Facebook, external.
Film by Nick Holland.
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- Assistive technologyUpdates from your News topics will appear in My News and in a collection on the News homepage.
- DisabilityUpdates from your News topics will appear in My News and in a collection on the News homepage.
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- Blindness and visual-impairmentUpdates from your News topics will appear in My News and in a collection on the News homepage.