Why Activists Are Calling on Carnegie Mellon University and the City of Pittsburgh to Ban Facial Recognition Technology
If you were anywhere near Carnegie Mellon University Sculpture "Walking to the Sky" on Tuesday…
Issued in 1996, the stamp honoring Just is part of the USPS’ Black Heritage series. He just earned his UChicago Ph.D. while on leave as head of zoology at Howard University. He spent many summers with UChicago Professor Frank Lillie, PhD 1894, at the Marine Biological Laboratory in Woods Hole, Massachusetts, and his research on marine animals led to key insights into the physiology of cell development. Just was the first recipient of the NAACP’s Springarn Medal and is the namesake of the Biological Sciences Division’s annual EE Just Conference.
The sociologist Hine is best known for his photographs of children working in factories and living in need. These photos helped raise public awareness (and later horror) of child labor, a first step towards legal reform (see “Working bodies”). Hine’s images of industrial workers and immigrants are also celebrated. A devoted chronicler of poverty in the United States, Hine was himself destitute at the end of his life. His reputation grew again after his death, and his images are featured in three sets of USPS stamps: Masters of American Photography (2002), with the work of 19 other artists; Made in America: Building a Nation (2013), in which Hine’s images appeared on 11 of 12 stamps; and Celebrate the Century: 1910s (1998), with an image depicting child labor reform.
On National Dance Day in 2012, the USPS released the Innovative Choreographers series of stamps honoring Dunham alongside fellow dance legends Isadora Duncan, José Limón, and Bob Fosse. Dunham’s career in dance was deeply influenced by her studies in anthropology at UChicago (see “Grace Notes”). The resulting inventive work took her to Broadway and Hollywood, notably in Stormy weather (1943), one of the first films to come out of the studio system with an all-black cast. The Dunham technique continues to be taught nearly two decades after his death.
In a photo taken in a UChicago classroom, physics teacher Enrico Fermi stands in front of a blackboard, chalk in hand, notebook in pocket, a funky expression on his face. It’s 1948 and the Nobel Prize has returned from Los Alamos, New Mexico to Chicago. This photo served as the basis for this illustrated stamp, adorned with a carbon atom in the lower left corner, honoring the central figure in carrying out the first controlled, self-sustaining nuclear chain reaction. The USPS issued the stamp on September 29, 2001, the centennial of Fermi’s birth.
Born to former slaves, Woodson worked in the coal mines of West Virginia as a young man before graduating from Berea College in Kentucky, then earning a second bachelor’s and master’s degree at UChicago. Known as the father of black history, Woodson emphasized its importance and convinced Americans of it. The Black History Month we celebrate today began with Black History Week, established in 1926 by the Woodson Association for the Study of Black Life and History (now the Association for the Study of African American Life and History). He was recognized in 1984 with a stamp in the Black Heritage series.
When Goeppert Mayer received a share of the Nobel Prize in Physics in 1963, she became the second woman to win the honor, the first in 60 years and one of four ever awarded. Goeppert Mayer worked briefly on the Manhattan Project at Los Alamos before moving to Chicago in 1946. While employed by the University’s Institute for Nuclear Studies and by Argonne National Laboratory, she developed the model of nuclear shell structure that his Nobel Prize recognized. The Goeppert Mayer stamp was issued in 2011 as part of the American Scientists series.