University of Chicago scientists produced the first self-sustaining nuclear chain reaction (nuclear fission) on December 2, 1942. This first nuclear reactor was moved and rebuilt on Cook County Forest Preserve property in Red Gate Woods. As part of the Manhattan Project, a research facility and an additional reactor was built there. There will be a two-part program on Sunday, April 14 at the Sagawau Environmental Nature Center, 12545 111th Street, Lemont, to hear about this project. From 10:00am-Noon, David Dolak, Professor at Columbia College Chicago’s Science & Mathematics Department, will talk about this atomic legacy. Following the lecture at 12:30pm, there will be an optional hike of 3 miles to Site A where the nuclear reactors were buried. The trail is grass, dirt, some tree roots, and asphalt. The trail is not for everyone as it is moderate with some elevation gain; walking sticks or hiking poles would be useful. This in-person event is limited to 30 people. If you are interested in joining one or both parts of the event, email info@lwvcookcounty.org with your name, email, phone number, and local league name. |