They conduct lab research and teach classes, but they are neither faculty nor graduate students. Postdoctoral scholars, or postdocs, serve an important role at UK, a research institution. However, they are scattered across various departments and have not always had an opportunity to meet and share their work.

In 2009, the Virtual Observatory And Ecological Informatics System (VOEIS) project was launched. Funded by an NSF EPSCoR grant, VOEIS united researchers at five universities in Kentucky and two universities in Montana to research the consequences of environmental changes in freshwater ecosystems.