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A comment on The most obsolete infrastructure money could buy – my worst job ever. Parent comment

Re:The most obsolete infrastructure money could buy – my wor... by bigiain on Tuesday September 01, 2015 @08:40PM (#10156775)
I bet it's only "well understood" by a very small group of people in 2015.

On the other hand, at least it's _possible_ to make your own at home: http://makezine.com/2008/01/07/make-your-own-vacuum-tube/

I somehow doubt there's many talented amateurs assembling MOSFETs in their garages...

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Re:The most obsolete infrastructure money could buy – my wor... by protomyth on Wednesday September 02, 2015 @08:21AM (#10158678)
Perhaps I should have said "institutional experience", but the number of people creating fighter radars at the time were not exactly numerous.
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