Marie Sklodowska Curie
Lead: Winner of two Nobel prizes, the French physicist Marie Curie, born Maria Sklodowska near Warsaw, Poland, helped advance the understanding of radioactive substances.
Intro.: A Moment in Time with Dan Roberts.
Content: Learning was a lifetime passion for Marie Curie. Her parents lived and taught in a private school and as a child she demonstrated a remarkable memory in academic matters but hers was not a purely abstract scholarship. During Maria's childhood, her native Poland could not be found on the maps of eastern Europe. For centuries Polish territory had been parceled out to hostile neighbors and in 1863, due to an abortive revolt, Poland had become little more than a Russian province. The Polish language was suppressed. As a teenager she took part in the secret nationalist "free university" where she taught the Polish language to women workers.
The First Human Heart Transplantation I
Intro.: A Moment in Time with Dan Roberts.
Content: The work of Dr. Christiaan Barnard in transplanting the heart of 25-year-old auto accident victim Denise Durvall into Washkansky built on more than two centuries of experimentation in immunology and surgery. This progress was enhanced by the late 19th-century work on antibodies by Paul Ehrlich, the blood typing research of Karl Landsteiner in 1900, and Ilya Metchnikoff’s theory of host rejection.