In the 1980s, the world’s two largest diaper companies set out to destroy each other in a patent battle known as “the Diaper Wars.” The court battles lasted seven years and cost millions of dollars. What did we get out of it? Better diapers — and one very messy lesson in patent law.

United States incarcerates six times as many women as it did thirty years ago. Many of these women are already mothers, and four percent of incarcerated women enter prison pregnant. What happens to the babies born in the correctional system? What happens to the children left behind, as their mothers serve out their sentences?