I’m developing a wearable device for the blind. It makes them seeable everything with their ears. The wearable device has camera, speaker, microphone, GPS, connecting Internet and additional sensors.
for example'Bob’s Story'
Bob is blind. He can take a picture easily with wearable device and the picture is automatically tweeted.
Then Bob’s friend Sarah browses her timeline and sees his tweet.
She can help him easily by replying to him what is in the picture.
The wearable device then read her tweet to Bob.
She can help Bob only in 10 seconds.
By the way, the number of twitter’s active users is over 240 million. If Sarah is busy then everyone can help Bob with twitter.
And also we are developing the device's features which are image analysis program, getting informations by locations, image logging like a driving recorder, chatting and etc.
Bob will be able to see everything with ears automatically without Sarah near future.