On Radio new Zealand, I talk Be My Eyes, TapTapSee, and KNFB Reader

Simon Morton hosts a great show on Radio New Zealand National called This Way Up. It’s an eclectic weekly programme with a science and technology focus.
Simon paid me a visit earlier this week, and I talked about and demonstrated Be My Eyes, KNFB Reader, and TapTapSee. These are three iOS apps that use the iPhone’s camera to make things that were once inaccessible accessible.
You can hear my conversation with Simon Morton here.