Researchers from the University of Vienna discovered MISO bacteria that use iron minerals to oxidize toxic sulfide, creating energy and producing sulfate. This biological process reshapes how ...

This is a preview. Log in through your library . Abstract Cultures of the blue-green alga, Aphanocapsa, were grown under iron-limiting conditions and changes in concentration of redox components of ...

A group of chemists from Rice University has created a more cost-effective and ecologically friendly method of incorporating chlorine into chemical building blocks for pharmaceuticals, plastics, ...

For countless home cooks, the humble hard-boiled egg represents both simplicity and challenge a food so basic yet capable of sparking confusion when a gray or greenish ring appears around its yolk.

Iron oxide, aluminum, and a catalyst are placed in a flowerpot. The reaction is extremely exothermic resulting in molten iron and aluminum dripping into sand below the flowerpot. The demonstration ...