art
Sine Wave A 440 Hz Concert Pitch for Ten Hours
Stop your brain from overthinking. You don't need an app. Ten hour Sine wave with no overtones which is called pure as it is only the fundamental frequency.
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The Fondation Beyeler funded Brazilian artist, Ernesto Neto to install GaiaMotherTree (2018) at Zürich's Main Train Station. GaiaMotherTree is a monumental sculpture made of brightly colored hand-knotted cotton strips. It resembles a tall tree and extends right up to the ceiling of the station concourse, which is twenty meters high. Ernesto Neto's GaiaMotherTree is not only a sculpture, but also a walk-in structure that functions as a meeting place and a venue for interaction and meditation.