History of Black Inventors Part 3 ft Duan & Q - Episode 77

For our Black History month we will be going on a journey. To point out black inventors that a lot of us have never heard of. A lot of this info will probably never be talked about. Maybe so. If not here is our tribute. This is part 3. Hopefully you all are locking in and doing your research to find other black inventors. One more week to go. Let's go!