The Kobe University start-up Photo-on-Demand Chemical Co. Ltd. demonstrated that it can produce methane from sewage to refine it into pharmaceutical raw materials and other useful chemicals. For this, ...

The most likely culprit is wetlands, says a climate science veteran, especially in tropical areas such as Congo, Southeast Asia and the Amazon and southern Brazil.

Scientists and industry are finding unusual new uses for brewers' spent grain – from vegan milk and leather to baked goods ...

The news you know, the science you don’t. Unexpected Elements looks beyond everyday narratives to discover a goldmine of scientific stories and connections from around the globe. From Afronauts ...