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Material scientist wet dream

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  • A awesomelowlander@sh.itjust.works

    Well now I want to know what they were being pedantic about...

    P This user is from outside of this forum
    P This user is from outside of this forum
    piranhaconda@mander.xyz
    wrote last edited by
    #60

    Pure water isn't a good conductor, it needs other stuff mixed in to be a good conductor. Not sure why they deleted their comment. They weren't the one being pedantic, they were complaining that other people in this thread had no sense of humor for calling out the mistake in the original pic.

    1 Reply Last reply
    2
    • gradually_adjusting@lemmy.worldG gradually_adjusting@lemmy.world

      Density is certainly changeable in water with temperature, but density isn't exactly the same thing as compression.

      TIL A waterjet cutter pressurizes the water to something like 90,000 psi and it gets about 14% more dense. I always thought those things just had the water highly pressurised, but not actually compressed.

      D This user is from outside of this forum
      D This user is from outside of this forum
      donjuanme@lemmy.world
      wrote last edited by
      #61

      I want to posit that because water isn't compressible at forces we experience commonly, it doesn't mean it isn't compressible. For 99.999% of the water rules we concern ourselves with water should be considered incompressible, but there are exceptions to every rule

      1 Reply Last reply
      1
      • S stillwater@sh.itjust.works

        Just needs a lil salt

        D This user is from outside of this forum
        D This user is from outside of this forum
        dqw4w9wgxcq@lemm.ee
        wrote last edited by
        #62

        But then the conductivity perishes as the salt is being spent. Just add more salt, then?

        D 1 Reply Last reply
        3
        • A angry_autist@lemmy.world

          4chan died for a reason, stop necroing it

          nachtnebel@lemmy.dbzer0.comN This user is from outside of this forum
          nachtnebel@lemmy.dbzer0.comN This user is from outside of this forum
          nachtnebel@lemmy.dbzer0.com
          wrote last edited by
          #63

          4chan is now alive again

          A 1 Reply Last reply
          0
          • D dqw4w9wgxcq@lemm.ee

            But then the conductivity perishes as the salt is being spent. Just add more salt, then?

            D This user is from outside of this forum
            D This user is from outside of this forum
            deathsembrace@lemm.ee
            wrote last edited by
            #64

            Just use an electrolyte bath like a professional

            D ? 2 Replies Last reply
            1
            • nachtnebel@lemmy.dbzer0.comN nachtnebel@lemmy.dbzer0.com

              4chan is now alive again

              A This user is from outside of this forum
              A This user is from outside of this forum
              angry_autist@lemmy.world
              wrote last edited by
              #65

              fuck....

              1 Reply Last reply
              0
              • D deathsembrace@lemm.ee

                Just use an electrolyte bath like a professional

                D This user is from outside of this forum
                D This user is from outside of this forum
                dqw4w9wgxcq@lemm.ee
                wrote last edited by
                #66

                What would a CPU look like with these wires? Would it fit within my town?

                1 Reply Last reply
                1
                • S stillwater@sh.itjust.works

                  Just needs a lil salt

                  R This user is from outside of this forum
                  R This user is from outside of this forum
                  redacted@infosec.pub
                  wrote last edited by
                  #67

                  Introducing: Chlorone gas with a chance of hydrogen

                  1 Reply Last reply
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                  • P proceduraldeathlab@lemmy.world

                    If you think water is incompressible, you’re not trying hard enough.

                    gandalf_der_12te@discuss.tchncs.deG This user is from outside of this forum
                    gandalf_der_12te@discuss.tchncs.deG This user is from outside of this forum
                    gandalf_der_12te@discuss.tchncs.de
                    wrote last edited by
                    #68

                    username checks out

                    1 Reply Last reply
                    0
                    • D deathsembrace@lemm.ee

                      Just use an electrolyte bath like a professional

                      ? Offline
                      ? Offline
                      Guest
                      wrote last edited by
                      #69

                      This is a salt and battery!

                      1 Reply Last reply
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