More than 30 million people around the globe have speech impairments and must rely on sign language, which poses a language barrier when seeking to communicate with non-sign language users. One man thought that he might be able to break that barrier through an invention.

This and more than 60,000 other podcasts in your hand. Download the all new BFM mobile app.

Categories:  Markets,  Technology,  Tech,  Business Analysis,  Personal Development,  Entrepreneurship,  SME

Tags:  communication,  sign language,  entrepreneur,  invention,