Introduction: Tracing the Meanings of Fukushima.- Part I - Time.- Dealing with the Disaster - The Live Media Event.- Temporal Affordances in the Networked Remembering of Fukushima.- Part II - Space.- Towards a Geography of Mediated Affect: Discursive Spaces and Emotional Dynamics.- Social Media and Ambient Social Distance.- Part III -Emotion.- The Global Circulation of Affect - The Case of Iodide Tablets.- Affective Entanglements of Expertise - The...