Smartphone Fever Hits North Korea; Kim Looks for Cure

North Korea, one of the world's poorest and most isolated countries, is rapidly adding users to its cellphone network. But don't expect that to increase the information flow to dissidents. The proliferation of gadgets is making North Korea's security services increasingly nervous - and the best dissent technologies… »4/14/11 9:20pm4/14/11 9:20pm