Andrea Zia, curator, and Donna Acerra, curator and NCC Professor, from the National Museum of Industrial History in Bethlehem discuss the upcoming events for the museum's exhibit, Don't Touch That Dial: 100 Years of Radio.
Events include a Ham Radio demonstration, a radio repair session open for the public to bring in their modern and antique radios in need of repair, a talk on how speakers and amplifiers work, and more.
(Original air-date: 6/24/19)