How One Group Is Infiltrating North Korea With USB Drives and Balloons

North Korea is very famously closed off from the rest of the world, but one organization—Fighters for a Free North Korea—is working to breach the walls of the regime by airdrop. But they're not using conventional means and fancy technology; they're delivering info via balloon, The Atlantic reports. » 1/15/14 6:20pm 1/15/14 6:20pm