Researchers have used a material similar to the pigment Prussian Blue as an electrode to efficiently extract ammonia and potassium from livestock manure (Nat. Sustainability 2023, DOI: ...
Rather than throw away perfectly good chemicals, Andres Tretiakov decided he’d purify what remained in an old bottle of potassium hexacyanoferrate(III)—also known as Prussian Red—with the other ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...