Jun 15, 2023
This is episode 437 of the Fun with the Maryland STEM Festival podcast. The podcast where you meet adults and students doing interesting and fun STEM activities in Maryland. This episode is a rebroadcast of an earlier episode featuring Professor James West from Johns Hopkins University Whiting School of Engineering. Professor West invented the Foil Electret Microphone which is the basis for the microphone used in most cell phones and computers. Listeners will also meet Rashaad Coleman, a Waverly Elementary/Middle School student who is passionate about STEM.