Mexican writer Valeria Luiselli is the author of the novel Faces in the Crowd and the book of essays Sidewalks. She is currently working on the novel The Story of My Teeth. Alfredo Pelcastre/Coffee House Press hide caption

itoggle caption Alfredo Pelcastre/Coffee House Press

A Mexican attempt to curb bribery among traffic cops turns on the belief that women are less likely to take illicit payments from drivers. A new study suggests that this approach can work, under the right circumstances. hide caption

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City workers remove piled up garbage that accumulated over the Christmas weekend in front of the Monument to Benito Juarez, one of Mexico's most important statesmen. Marco Ugarte/AP hide caption

itoggle caption Marco Ugarte/AP