The company is looking to consolidate its growth in Japan
A pair of iRobot Packbots send back images from inside the reactor buildings
Closed factories and distribution problems
Disruption to component supplies after Japan's quake could hit new handsets
Koryolink more than quadrupled subscriptions in 2010
The plant operator is hoping the iRobot Packbots will be able to provide data on current conditions
Google has formed partnerships with some of Japan's biggest companies to promote service in wake of disaster
Unmanned vehicles are being used to clear radioactive debris from the site of a damaged nuclear power plant
IT companies are playing an important part in reconnecting people hit by Japan's devastating earthquake and tsunami
Factories are on the way back to pre-quake status, but problems remain at two
