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by thisislife2·2y ago·view on hn ↗
> Surely this does not mean he proved that metals scream when twisted ?

Well, the tin responded to a stimuli ... now how do we interpret that is the question?

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It is pretty simple. Mechanical interlocking and interference can cause pressure waves. Clap your hands together. Your palms responded to stimulus and made a sound.

Did they scream ?