Valerie Thomas, born February 8, 1943, in Baltimore, Maryland, is a trailblazing physicist and inventor best known for her 1980 patent of th
Valerie Thomas, born February 8, 1943, in Baltimore, Maryland, is a trailblazing physicist and inventor best known for her 1980 patent of the illusion transmitter, a device that creates 3D optical illusions using concave mirrors.














