If you would like additional framing: you have only 30 seconds to prepare and you can talk for 10-30 minutes.

  • CADmonkey@lemmy.world
    link
    fedilink
    arrow-up
    4
    ·
    7 hours ago

    There are lasers that can cut metal. I used to operate, program, set up, and maintain such lasers.

    I know enough about lasers to make them seem boring and pedestrian.