New in the Maker Shed: Poulsen’s wire recorder kit

Technology


The Poulsen’s Wire Recorder Kit from the Maker Shed uses a wire and the power of magnetism to record your own voice! Record and play back sound on almost any metal that can be magnetized — a wire, scissors, a knife, an escalator? Try it!

2 thoughts on “New in the Maker Shed: Poulsen’s wire recorder kit

  1. Collin Cunningham says:

    much potential here – at the very least, a fun way to leave hidden messages!

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