Engineering

New method makes hydrogen from solar power and agricultural waste

University of Illinois Chicago engineers have helped design a new method to make hydrogen gas from water using only solar power and agricultural waste, such as manure or husks. The method reduces the energy needed to extract ...

Energy & Green Tech

Solar investment outstrips all other power forms: IEA

More money is pouring into solar power than all other electricity sources combined, with investments set to reach half a trillion dollars this year, the world's top energy research body said Thursday.