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making

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I decided to build a big coil, trying to replicate Joyce Hinterdings Aerology at a smaller scale. Design choice 1 was a bit odd, 10 small coils, but didn’t exactly work as expected.

It took 2 hours and 100 meters of copper wire, but the tests didn’t show it was more effective than the small telephone pickup coil.

Next design choice will be a single big coil.