A town hall meeting commemorated the 50th anniversary of the desegregation sit-in at a Woolworth lunch counter in Greensboro, N.C. On February 1, 1960, four black college students asked for …
1,893 viewsMichelle Obama donated her inaugural ball gown to the Smithsonian to be housed with their collection of first lady’s dresses.
436 viewsPanelists talked about the incident at the Three Mile Island nuclear power plant. On March 28, 1979, a combination of equipment malfunctions, operator errors, and design flaws led to the mos…
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