Eduardo Mendoza, a 66-year-old AIDS survivor, sits for a portrait by his apartment window where he can watch the comings and goings of trains and boats in Martinez, California. Photo by Anne Wernikoff for CalMatters

Welcome to CALmatters’ collection of multimedia projects, including our in-depth series on pressing topics, explainers to help you quickly learn about key issues, and a variety of data interactives, podcasts, and video storytelling.