The bar chart tells all: That's how eighth graders at Bakgatle Community Junior Secondary School in Botswana can compare the HIV infection rate of older men and of teenage boys. Don Boroughs for NPR hide caption

itoggle caption Don Boroughs for NPR

Afaf Shini, a host on the Palestine 48 TV channel, holds a reading card with the satellite channel's logo during a morning broadcast in Ramallah in July. Israel shut down operations just days after the launch. Nasser Nasser/AP hide caption

itoggle caption Nasser Nasser/AP

A piece of a wing, apparently from a Boeing 777, has been found on Reunion, an island in the Indian Ocean. It's not clear yet whether the debris is from the Malaysia Airlines jet that disappeared from radar during a flight last year. Yannick Pitou/AFP/Getty Images hide caption

itoggle caption Yannick Pitou/AFP/Getty Images