Media Summary: The grandson of Alabama slaves, African American chemist Percy Julian met with every possible barrier in a deeply segregated ... Discover the science behind Leonardo da Vinci's masterpieces—and Mona Lisa's iconic smile. (Aired November 13, 2019) Official ... Special Presentation by Luis Fernandez March 1, 2018.
Pbs Nova S34e08 Forgotten Genius - Detailed Analysis & Overview
The grandson of Alabama slaves, African American chemist Percy Julian met with every possible barrier in a deeply segregated ... Discover the science behind Leonardo da Vinci's masterpieces—and Mona Lisa's iconic smile. (Aired November 13, 2019) Official ... Special Presentation by Luis Fernandez March 1, 2018.
