The LCLS which is 80% completed, and is located at the Stanford Linear Accelerator, will the the worlds first ‘hard X-ray LASER’. After the link are some pictures of the roadheaders used to excavate the tunnel, in action.

View the entire chart: terrifying mining gear

2 Responses to “Roadheader used at Stanford Linear Accelerator Construction”

  1. tomassino Says:

    it brings me good memories from mi old job in a coal mine…

  2. Miner Says:

    This thing could service a lot of women simultaneously.

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