Michigan Publishing has released "Michigan Publishing Announces Beta Launch of New Publishing Platform, Fulcrum."
Here's an excerpt:
In its beta phase, Fulcrum is focused on the presentation of digital source and supplemental materials that cannot be represented adequately in print form. Fulcrum allows for a richer experience and deeper understanding for the reader and enables authors to make better, multi-faceted arguments. The platform readily supports multimedia content, including playback for audio and video files and pan-zoom capability for high resolution images. All content is discoverable and preserved via durable URLs. Structured metadata and faceted search results also allow for further exploration of the materials.