FactLens is a family of content sites that focuses on data-based information. It is part of the Leap Into Knowledge network of mobile-optimized content launched on February 29, 2016 by Dr. Alex Eric Wedemeyer. FactLens includes Dr. Wedemeyer's legacy site Geoplex.us (2006), and future sites are planned for the FactLens family in 2018, including Landmarks Land (focus on key information about world landmarks) and BioPlex.org (focus on brief biographies of famous figures of history, of the sciences, and of the arts).