Researchers in China have reported a laboratory-scale sodium–sulfur battery design that, if it can be translated beyond the lab, could alter how energy storage costs and performance are evaluated.

Scientists know that a particular protein is responsible for regulating gene expression of photosystems in response to perturbations in photosynthetic electron flow, but how it senses the electrons ...

Microbial reduction of ferric iron [Fe(III)] is an important biogeochemical process in anoxic aquifers. Depending on groundwater pH, dissimilatory metal-reducing bacteria can also respire alternative ...

Dissimilatory sulfate reduction (DSR) has been a key process influencing the global carbon cycle, atmospheric composition and climate for much of Earth’s history, yet the energy metabolism of ...