Kristin Litzelman, Integrated Specialist in Human Development and Family Studies at UW-Extension, defines the work of informal caregivers, discusses why caregiving is important and shares results of her research of spousal support of cancer survivors.
Christy Tremonti, Assistant Professor in the Department of Astronomy at UW-Madison, discusses where chemical elements come from and how they are distributed throughout the universe. Tremonti explains how life is influenced by common chemical elements in the universe.
Kevin Bernhardt, Farm Management Specialist at UW-Extension, compares and contrasts the agricultural economy with the general economy. Bernhardt describes the cyclical aspects of the economy and discusses what farmers can do to minimize the impact during economic downturns.