Hayden Gould, executive project manager of Seabin North America, holds up microplastics collected out of the Delaware River Watershed at Bartrams’ Gardens on June 7, 2022. (Kimberly Paynter/WHYY) From ...

A team of researchers has developed a wirelessly activated device that mimics the wavelike muscular function in the esophagus and small intestine responsible for transporting food and viscous fluids ...

A specialized system of ducts transports bile and enzymes from the liver and pancreas to the intestine. In a new study, researchers from the University of Copenhagen have shown how this ductal system ...