Eric Hedin, Adjunct ProfessorJanuary 2, 2024/in People/by Warren RogersRead more https://iwuphysics.com/wp-content/uploads/2024/01/eric-hedin.jpg 225 225 Warren Rogers /wp-content/uploads/2017/09/iws-banner-logo-2.png Warren Rogers2024-01-02 19:36:472024-01-25 21:15:20Eric Hedin, Adjunct Professor