Google is working on making Google+ more accessible for users with hearing disabilities.
The app called Hangout Captions to help integrate live transcription into Google+ Hangouts.
Hangout Captions app provides a transcript of a Hangout that can be read by people who are deaf or hard of hearing, allowing them to participate in the conversation as well.
To find out more about the new +Hangout Captions app, visit https://hangout-captions.appspot.com
Source: http://www.flobalaccessibilitynews.com/