On 11/11/2014, Carl Pultz wrote:
> Pretty neat images. Makes it that much more amazing that records work
> at all.
>
>
>
> http://dangerousminds.net/comments/vinyl_and_stylus_at_1000x_magnification
>
>
Not sure about the first two, but the third picture is a scanning
electron microscope image that has been around for decades.
Certainly worth pointing out for those who haven't seen them.
>
> Carl
Regards
--
Don Cox
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