3 ms·
Not sure how widespread knowledge this is but the organ has an amazingly long history, starting at least 200 bc. [0]. They were using a water mechanism to smoot
by college_physics 4y ago
Not sure how widespread knowledge this is but the organ has an amazingly long history, starting at least 200 bc. [0]. They were using a water mechanism to smooth the air pressure
[0] https://en.wikipedia.org/wiki/Hydraulis_of_Dion https://en.wikipedia.org/wiki/Hydraulis_of_Dion