Harvesting Power from Thin Air: WARP

Fringe Reception

Super Moderator, Chief Content Editor
Staff member
I received a Philmore crystal radio kit as a Christmas gift around 1967. It was a piece of plywood with the circuit printed on it in ink, a handful of pre-cut wires, Fahrnstock clips and wood screws, a germanium diode and a beige earphone. It worked great!