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  • Brian Cross is a science educator, author, artist, and podcaster. During the day, he teaches courses in biology and environmental science at Tulsa Community College. He earned a bachelor’s in Zoology from the University of Oklahoma and a master’s in Environmental Science from Oklahoma State University. From 2002 to 2003, he worked in Senegal, West Africa, as an environmental education volunteer with the Peace Corps.
  • Dr. Matt Smith is an associate professor of chemistry at Tulsa Community College, where he has taught since 2012. He earned his doctorate in Physical Chemistry from the University of Tulsa; his area of research was nanotechnology and battery materials. Matt’s favorite nerdy things are Star Trek, Factorio, and terrible puns.
  • Before joining Public Radio Tulsa, Elizabeth Caldwell was a freelance reporter and a teacher. She holds a master's from Hollins University. Her audio work has appeared at KCRW, CBC's The World This Weekend, and The Missouri Review. She is a south Florida native and a proud veteran of the U.S. Coast Guard, having served aboard the icebreaker USCGC Polar Star (WAGB-10).
  • Anna is the Development Associate at Public Radio Tulsa. She is the author of both Public Radio Tulsa's newsletters.
  • Ben Fenwick is a Norman-based journalist and contributor to Oklahoma Watch. Contact him at ben.fenwick@gmail.com.
  • JC Hallman is a Tulsa-based freelance journalist and frequent Oklahoma Watch contributor.
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