UW-La Crosse outreach coordinator, Spencer Wilken, nicknamed Mrs. Photon, in studio to talk science. The big news for, not just the week, but the century, maybe ever, is scientists at a lab in California, have fused the atom -- they did fusion. We try to dissect. Before that, we talked about the diminishing snow in Wisconsin over the past few decades, as well as some snow facts from the state. Ended the show, quick, talking about real Christmas tree vs. fake tree.