Friday, March 29All That Matters

The INSANE Precision of The National Institute of Standards and Technology


The INSANE Precision of The National Institute of Standards and Technology




View Reddit by radavasquezView Source

3 Comments

  • toaster404

    I worked with a guy who machined things for “devices.” Many years ago we were talking about a cool project he had going on. Very cool. The machine tools were mounted on a multi-ton granite slab. And cooled to “very cold” temperatures. In his world, I suspect that was VERY COLD. To get things right, he was setting up to measure with violet (possibly UV) light because their current laser measuring wasn’t accurate enough for the jobs.

    Who knows what they can do in those facilities now. Working on “devices.”

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