How This Brilliant Inventor Transformed Black Homes

As a young inventor, he wanted to change the world – but as he got older, he realized that he could actually transform Black people’s lives closer to home. How did his curiosity and brilliance cause him to do both? — 2-Minute Black History is produced by PushBlack, the nation's largest non-profit Black media company. We exist to amplify the stories of Black history you didn't learn in school. You…