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• Communications society’s carbon footprint has been mapped out

  The communications industry does not just produce pixels and bytes. All in all, the IT and telecom sectors along with the media sector account for 3 percent of total global carbon emissions. This is the result of the first comprehensive academic study of communication society’s global climate impact.

• Disaster warner and revolution catalyst in one

  Researchers at KTH have now developed a system for wireless sharing and communication which they call Podnet. The aim has been to investigate and facilitate sporadic communication between different devices, such as mobile phones, mp3 players and tablet computers. According to Gunnar Karlsson, Professor of Communication Networks and head of Podnet, there are many areas of application for the system.