Ken_Mayer: 20190204_083951.jpg
Ken_Mayer: 20190206_111046.jpg
Ken_Mayer: 20190206_111052.jpg
Ken_Mayer: Hand cranked generator
Ken_Mayer: 20190206_111105.jpg
Ken_Mayer: Copper plating on lead? Or is it silver plating on copper?
Ken_Mayer: 20190206_111119.jpg
Ken_Mayer: Complete experiment including printer housed in Faraday cage
Ken_Mayer: Pasco WA-9611 Sonometer
Ken_Mayer: Hand cranked generator?
Ken_Mayer: 20190206_111153.jpg
Ken_Mayer: Van de Graff generator?
Ken_Mayer: 20190206_111206.jpg
Ken_Mayer: 20190206_111214.jpg
Ken_Mayer: St. John's Laboratory Equipment 06 side view
Ken_Mayer: St. John's Laboratory Equipment 06 front
Ken_Mayer: St. John's Laboratory Equipment 05
Ken_Mayer: St. John's Laboratory Equipment 04
Ken_Mayer: St. John's Laboratory Equipment 03
Ken_Mayer: St. John's Laboratory Equipment 02
Ken_Mayer: St. John's Laboratory Equipment 02
Ken_Mayer: St. John's Laboratory Equipment 01
Ken_Mayer: 20190424_114109.jpg
Ken_Mayer: Faraday's speed of light experiment, inside a Faraday cage
Ken_Mayer: Lab director and lab assistants working with equipment
Ken_Mayer: 20190424_115620.mp4
Ken_Mayer: 20190424_115732.mp4
Ken_Mayer: Lab director showing lab assistants how to measure the speed of light
Ken_Mayer: 20190424_120635.mp4
Ken_Mayer: 20190424_120635.mp4