Barbed-wire fence surrounding a military area is pictured in the forest near Stare Kiejkuty village, close to Szczytno in northeastern Poland. The CIA ran a secret jail on Polish soil, the European Court of Human Rights ruled Thursday. Kacper Pempel/Reuters/Landov hide caption

itoggle caption Kacper Pempel/Reuters/Landov

Archaeologists believe that ancient farmers used pots made from these pottery shards to make cheese — a less perishable, low-lactose milk product. Nature hide caption

itoggle caption Nature