Probably the World’s Largest Harmonograph

This is just a quick update on our Prototyping the Harmonograph post of a couple of weeks ago. We since installed the PWLH (Probably the World’s Largest Harmonograph) in the gallery, and it has been up and swinging since the start of the Festival of Numbers on 11 March. Why do we call it “probably…

Prototyping the Harmonograph

These days, I rarely go behind the scenes in our workshops here at the Science Centre, but for the upcoming harmonograph installation at our Festival of Numbers I got the opportunity to do just that. A harmonograph is a pendulum-driven drawing machine that combines two or more harmonic movements to produce beautiful patterns of graceful…