This fantastic mechanical device for Fourier analysis was built by Dutch polymath Tatjana van Vark.
Link | Making of the Harmonium (lots of detailed photos) | Other Works (don't miss this) - via Endless Parade of Excellence
This fantastic mechanical device for Fourier analysis was built by Dutch polymath Tatjana van Vark.
Link | Making of the Harmonium (lots of detailed photos) | Other Works (don't miss this) - via Endless Parade of Excellence
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