Hydraulic fracturing, or fracking, is common in the Cowboy State. Energy companies use this technique to access hard-to-reach oil and natural gas deposits. While modern fracking uses mixtures of sand, water, and various chemicals, a proposed project in the early 1970s sought to use something else...atomic weapons. Project Wagon Wheel was one of several proposals for using atomic fission devices for mining and civil engineering projects. Join Jeremy and John as they explore the background of a...