Odors near lift station that handles Eco-Vista Landfill wastewater spark renewed questions in Tontitown

Questions about how to handle wastewater seeping out of the Eco-Vista Landfill -- and whether existing permit limits are ...

NASA wastewater system will turn human poop into plant food

Waste management in space has come a long way since the first moon missions. Back in the 1960s, NASA Apollo astronauts left ...
Interesting Engineering

US firm plans to recover 1,000-ton rare earth elements with new processing plant

ElementUSA is targeting dysprosium, terbium, yttrium, gadolinium, neodymium, praseodymium, samarium and lanthanum for ...

AI-guided catalyst turns CO₂ and waste into fertilizer at industrially relevant rates

Researchers from the National University of Singapore (NUS) have developed a computation-guided strategy to produce urea more efficiently from carbon dioxide and nitrate. By combining large language ...
Grist

Blood in the well: One town’s fight against the slaughterhouse polluting it

Residents of a Pennsylvania town took on a beef processor after its waste polluted their wells. They won — but little may ...
C&EN

In Vitro Characterization of AtsB, a Radical SAM Formylglycine-Generating Enzyme That Contains Three [4Fe-4S] Clusters†

Department of Chemistry and Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania 16802 †This work was supported by NIH Grant GM-63847 (S.J ...