National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

This webinar focused on the options in the final rule for using advanced methane detection technologies, such as satellite monitoring, aerial surveys, and continuous monitors, to find leaks or ...

This page contains links to EPA's Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air. The Compendium contains a set of 17 peer reviewed, standardized methods for the ...

Identification of disease-associated patterns in spatial molecular data is challenging. We introduce variational inference-based microniche analysis (VIMA), a deep learning-based statistical method ...