Photo reblogged from Fresh Photons with 108 notes
“Eusebio Sempere’s sculpture Órgano, on display at the Juan March Foundation in Madrid, is a fortuitous example of a phononic crystal, a periodic arrangement of structures — in this case, metal tubes — that can block sound waves.”
Source: nature.com
“Eusebio Sempere’s sculpture Órgano, on display at the Juan March Foundation in Madrid, is a fortuitous example of a...
waves?? Gives me an idea…