A simple paper strip can now detect a toxin found in contaminated food in 15 minutes, which could be used in the fight ...

The test, which did not misidentify any children without autism, measures the concentration of chemicals released by gut bacteria. The study indicates that children with autism showed elevated levels ...

A new investigation from the University of Kansas improves detection of PFAS, a family of so-called "forever chemicals" in drinking water supplies. The method, which can measure trace pollution levels ...