How this $1 voice prosthetic is giving hope to millions | Dr. Vishal Rao | TEDxJaipur

"Innovate to share" says Dr. Vishal Rao, who invented a $1 voice prosthetic from uncommon collaborations with toy-makers and mathematicians. His initiative is committed to the service of people & he believes in the ideology of 'copyleft' where people share ideas and let anybody use their ideas to create a better world.

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx Cancer Specialist, Inventor This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

Видео How this $1 voice prosthetic is giving hope to millions | Dr. Vishal Rao | TEDxJaipur канала TEDx Talks