If you’re into mechanical devices or Fourier series (or both!), you’ve got some serious YouTubing to do. In Synthesis, [The Engineer Guy] explains how the machine creates an arbitrary waveform from ...
University of Tübingen scientist corresponded with astronomer Johannes Kepler – his invention fell into obscurity during the Thirty Years’ War A letter from Tübingen universal scientist Wilhelm ...
Blaise Pascal is known for a number of things, but we remember him best for the Pascaline, an early mechanical calculator. [Chris Staecker] got a chance to take a close look at one, which is quite a ...
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