Apple's iTunes U is featuring the Frontiers of Science video collections from the Columbia University iTunes U channel. These videos present lectures from Columbia's innovative core course, Frontiers of Science, and cover topics in neuroscience, astronomy, biodiversity, and earth science.

The videos were produced as part of the Frontiers of Science Public Repository, a resource that makes lectures, additional media, activities, problem sets, seminar guides, and other educational materials available to instructors for free. Columbia professors Darcy Kelley and David Helfand spearheaded the effort to create the repository, and CCNMTL developed the website.