"Hotspots II" (L-R): Steve Evans, BBC; Ricardo Salinas-Pliego, Grupo Salinas; Don Jones, QUALCOMM; Simon Hackett, Internode; Mark Foster, Zimmer Gunsul Frasca; and David Morris, EcoVerdance
"Hotspots II": Moderator Steve Evans (L), BBC Worldwide, with Ricardo Salinas, CEO, Grupo Salinas
"Hydrogen from Aluminum and Water": On the big screen, looking back on a rapt audience, is Jerry Woodall [L], Purdue University, and SNS' Mark Anderson