By Preston MacDougall, Ph.D
http://stream.publicbroadcasting.net/production/mp3/wmot/local-wmot-701998.mp3
MTSU, Murfreesboro, Tenn. – The modern marvel of magnetism, especially when it appears in a classroom.
By Preston MacDougall, Ph.D
http://stream.publicbroadcasting.net/production/mp3/wmot/local-wmot-701998.mp3
MTSU, Murfreesboro, Tenn. – The modern marvel of magnetism, especially when it appears in a classroom.