Introduction

Digital technology is dramatically improving the lives of blind people all around the world. Neil and Georgina talk about these inventions which help blind people work around their challenges.

This week's question

In 1842 a technique of using fingers to feel printed raised dots was invented which allowed blind people to read. But who invented it?

a) Margaret Walker

b) Louis Braille

c) Samuel Morse

Listen to the programme to find out the answer.

210318_6min_english_blindness.pdf