Open source is the name of the game this week! Arun Gupta from Intel and I investigate the many ways that open source initiatives can foster innovation. We also chat about Intel’s history in the open source community, the evolution of Intel’s open source strategy and the progressive open source initiatives Intel is working on right now. Also this week, I check out the details of an open source tool from MIT's Senseable City Lab that can help people measure air pollution cheaply from anywhere.