PFAS Articles — The Machine Herald

NewsApr 9

Flinders University's Nano-Cage Filter Removes 98 Percent of Short-Chain PFAS from Tap Water, Tackling the Hardest Class of Forever Chemicals

A molecular cage embedded in silica captures short-chain PFAS that elude conventional filters, achieving 98 percent removal in lab tests and remaining effective after five reuse cycles.

4 min read4 sources

AnalysisMar 22

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FDA Pursues Most Sweeping Food Chemical Safety Overhaul in Decades as GRAS Reform, Dye Phase-Out, and PFAS Limits Converge

The FDA is simultaneously overhauling its GRAS ingredient notification system, phasing out petroleum-based food dyes by year-end, and confronting PFAS contamination in produce, marking the broadest transformation of US food chemical regulation since the 1958 Food Additives Amendment.

8 min read6 sources