II. The silhouette of a teenager slumps, head bowed, before an enormous desk with a “Guidance Counselor” nameplate. “You ...

Astronomy Photographer of the Year, the annual photo competition showcasing all things space, is back. Ed Bloomer, senior ...

Researchers have developed an innovative new method for identifying biomarkers in wastewater using origami-paper sensors, enabling the tracking of infectious diseases using the camera in a mobile ...

EPA Authors Describe Categorization Approach To PFAS To Identify Potential Candidates For Testing And Human Health ...