Gladys West, mathematician whose work paved the way for GPS, dies at 95
She navigated segregation to become an esteemed mathematician — and today, her work helps billions of people navigate the world.
By Bill Chappell
Gladys West, mathematician whose work paved the way for GPS, dies at 95
She navigated segregation to become an esteemed mathematician — and today, her work helps billions of people navigate the world.
By Bill Chappell