Scientists unlock secrets of how the third form of life makes energy

An international scientific team has redefined our understanding of archaea, a microbial ancestor to humans from two billion years ago, by showing how they use hydrogen gas. An international scientific team has redefined our understanding of archaea, a microbial ancestor to humans from two billion years ago, by showing how they use hydrogen gas. Cell & Microbiology Molecular & Computational biology Phys.org – latest science and technology news stories