Speaking Out for the Blind
![Cover art of Speaking Out for the Blind Speaking Out for the Blind](https://assets.blubrry.com/coverart/300/295859-1683960674.jpg)
Speaking Out for the Blind Episode 255 - A Robotic Guide Dog
UC Berkeley PhD student Zhongyu Li joins us to explain how he and a group of researchers developed a robotic guide dog.
To listen to this week’s “Speaking Out for the Blind,” go to: http://acbradio.org/mainstream, and choose one of the links under the h