Herb Susmann led a fun Crystal Radio building class. Crystal radios use the energy from the radio wave itself to power the radio receiver, no other power source is required. This interesting design uses a wire large loop wound around wooden crossbracing as a resonator, it does not require an external antenna or a ground wire. The loop does need to be oriented towards the broadcast antenna. If you see a kid around town spinning slowly in place with something that looks like a weird wire kite on their shoulder, chances are good that they’ve got a crystal radio and they’re trying to catch a wave!
116 West Green St., Ithaca, New York, AKA: Press Bay Alley. For woodshop / metalshop location walk past Circus Culture and down the stairs by the loading dock. For Laser Cutter, Electronics, 3D Printing, Ceramics and Crats location walk toward Three Ring Donuts and turn right. We are open during the hours shown on our makerspace Open Times calendar.
* 3D Printing: email@example.com (Josh DeRosa)
* Electronics: firstname.lastname@example.org (Vic Aprea)
* Laser Cutter: email@example.com (Nicole Marino)
* Ceramics: firstname.lastname@example.org (Arianna Crawford)
* IG Sustainability: email@example.com (open position)
* Storage/ Organization: firstname.lastname@example.org (Caleb Harned)
* Woodworking: email@example.com (Jon Sanders)
* Metal Work: firstname.lastname@example.org (Laurence Clarkberg)
* Crafts / Textiles: email@example.com (Denise O’Leary)