Dr. Brenda Hunda of the Cincinnati Museum Center explains how ancient creatures can tell us about our planet's history and Rachel Bosch shows how erosion and weathering have shaped Mammoth Cave over 5 million years. Chris laces up his running shoes to show how the Earth has changed over the 4.6 billion years since its formation.
Energy engineer Sid Thatthem and stationary engineer Mojo Allen show how the Central Utility Plant provides the University of Cincinnati and UC Health with electricity. Matt Bayliss shows how the universe continues to expand. Engineers at Bailout Systems use simple physics principles to save the lives of rescue workers.