A new technique based on machine learning and stem cells may lead to personalized testing for hazardous chemicals and make toxin testing on animals a thing of the past. Dubbed ‘forever chemicals’ ...

Pictured here in June 2023, the Robert T. Matsui United States Courthouse is home to the Sacramento division of the Eastern District of California. The building is clad in buff-colored limestone, ...

The purpose of toxicity testing is to generate information about a substance’s toxic properties so that the health and environmental risks it poses can be adequately evaluated. Federal agencies use ...

Professor of Chemical and Biological Engineering, Biomedical Engineering, and Public Health, Colorado State University A vast number of chemicals are registered for production and use around the world ...