TechnologySolar furnace to keep race for hydrogen running hot Is this a peek at the future of energy? A giant solar water-splitting array could help fuel a hydrogen revolution more efficiently than rival systems Regulars
EarthFatal train wreck fuels debate over oil transport A rail catastrophe has left at least 13 dead in Quebec, and renewed the debate over whether it is better to move oil by freight train or pipeline 51¶¯Âþ