Physics: Crystals 1958

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Fullauto223cal's picture

http://www.nytimes.com/1985/08/23/nyregion/alan-holden-who-assisted-on-sonar-project-dies-at-81.html

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TheWeirdo's picture
Beta Tester

Old documetaries like this are always really informative and well made.

What amazes me is that, most of the time, we don't know more about that stuff now than we did back then.

They pretty much nailled everything in those days. We just have nicer toys.

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