In the 1920s African-American and white students joined hands to fight racial bias — but the University was unsympathetic.

Echoes of past in black students’ quest for more diversity at U-M … Fate of “Arthur Miller” house begs question: Why do we love famous people? … University Research Corridor No. 2 in the nation … Researchers find prehistoric shark nursery … A tribute to Nelson Mandela, and more.