NPR Podcasts provides a directory of podcasts from National Public Radio, organized into categories such as business, education, government, health and fitness, news, science, society and culture, and technology.
On Point is an NPR show on which the hosts
speak with newsmakers and real people about current issues related to topics such as the economy, health care, politics, and the environment.
Videos
TED Talks are another way to explore your topic, as well as how experts express their ideas.
