Novel catalyst turns carbon dioxide into essential ingredient for clean fuels

A research team led by Dr. Kee Young Koo from the Hydrogen Research Department at the Korea Institute of Energy Research ...
C&EN

Modeling and Predictive Control of Cooling Crystallization of Potassium Sulfate by Dynamic Image Analysis: Exploring Phenomenological and Machine Learning Approaches

Programa de Engenharia Química, PEQ/COPPE, Universidade Federal do Rio de Janeiro, P.O. Box 68502, 21941-972 Rio de Janeiro, RJ, Brazil More by Paulo Laranjeira da Cunha Lage , Maurício B. de Souza Jr ...
Frontiers

Hydrogen sulphide alleviates depression-like behaviors by suppressing the hippocampal necroptosis-neuroinflammation-KP imbalance axis

Background: We have previously demonstrated that hydrogen sulfide (H 2 S) is sufficient to attenuate depressive-like behavior induced by chronic unpredictable mild stress (CUMS), but its underlying ...
PNAS

Salmonella produces sulfide to compete with Escherichia coli in the gut lumen

Contributed by Andreas J. Bäumler; received February 20, 2025; accepted August 18, 2025; reviewed by Brian M. Ahmer and Adrianus W. van der Velden ...
Best Junior Mining Stocks

Canstar Resources Trenching Reveals up to 5% Copper, +30% Zinc in Early Bedrock Spot Analysis, Reveals Semi-Massive Sulphide in Footwall Mineralization

High-grade lenses, containing pyrite-sphalerite-galena-chalcopyrite stringers, occur in a zone of lower-grade footwall mineralization, at least 20 m thick. This style of mineralization closely ...
Duluth News Tribune

Local View: There is a solution to eliminating sulfate in wild-rice waters

In 1973, after extensive research, the state of Minnesota set a 10-parts-per-million limit on the amount of sulfate, which is a compound of sulfur and oxygen, that could be released into Minnesota ...