The titles in the table of contents for this journal are: Editorial: ORNL Could Be DOE Leader in Carbon Management; Managing Carbon: ORNL's Research Roles; Building Energy Use and Carbon Management; Producing and Detecting Hydrogen; New Hydrogen-Producing Reaction Could Lead to Micropower Sources; Fuel Cells: Clean Power Source for Homes and Cars; Capturing Carbon the ORNL Way; Boosting Bioenergy and Carbon Storage in Green Plants; Land Use and Climate Change; Plunging into Carbon Sequestration Research; Methane Hydrates: A Carbon Management Challenge; Adapting to Climate Change; High-Carbon Tree Growth Rate Falls; Reshaping the Bottle for Fusion Energy; Building a Transistor That Doesn't Forget; New Type of Radioactivity Discovered at ORNL; Forecasting Epileptic Seizures; Lynne Parker's Cooperative Robots; Mercury Beyond Oak Ridge; A Disrupted Organic Film: Could Memories Be Made of This?; ORNL's Powerful Tools for Scientific Discovery; and Breaking a Record for Analysis of Atoms.