Tom Roedel, Gretchen Haskell and David Gellman gathered for an episode of their weekly Thursday morning show “Tech Sludge” on The U, UMSL’s community radio station.

Tom Roedel, Gretchen Haskell and David Gellman gathered for an episode of their weekly Thursday morning show “Tech Sludge” on The U, UMSL’s community radio station.
Tom Roedel, Gretchen Haskell and David Gellman gathered for an episode of their weekly Thursday morning show “Tech Sludge” on The U, UMSL’s community radio station.
Tom Roedel, Gretchen Haskell and David Gellman gathered for an episode of their weekly Thursday morning show “Tech Sludge” on The U, UMSL’s community radio station.
Music students in Assistant Professor Bethany Worrell’s class built a larger-than-life model of the larynx and demonstrated how it works to produce sounds.