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  3. Robot with 1,000 muscles twitches like human while dangling from ceiling

Robot with 1,000 muscles twitches like human while dangling from ceiling

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  • K [email protected]

    Thanks, you succeeded hahaha.

    From what I'm reading there this is a measure of mass flow rate of gas, expressed as volume per minute at some standard volume and pressure. Which makes some sense, you need those two parameters to be fixed so you can measure mass by volume.

    And then I realized the OP article uses it for a fluid 😂

    obi@sopuli.xyzO This user is from outside of this forum
    obi@sopuli.xyzO This user is from outside of this forum
    [email protected]
    wrote on last edited by
    #63

    Aren't fluids and gases kinda the same thing in some aspects, just different mass? (Clearly, not a scientist).

    embed_me@programming.devE K C 3 Replies Last reply
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    • obi@sopuli.xyzO [email protected]

      Aren't fluids and gases kinda the same thing in some aspects, just different mass? (Clearly, not a scientist).

      embed_me@programming.devE This user is from outside of this forum
      embed_me@programming.devE This user is from outside of this forum
      [email protected]
      wrote on last edited by
      #64

      The major difference is compressibility. Generally, liquids are practically incompressible. So just knowing the mass flow rate and density, volume flow rate can be calculated. It's not so simple for gases

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      • obi@sopuli.xyzO [email protected]

        Aren't fluids and gases kinda the same thing in some aspects, just different mass? (Clearly, not a scientist).

        K This user is from outside of this forum
        K This user is from outside of this forum
        [email protected]
        wrote on last edited by
        #65

        First of all: Sorry, I made a mistake yesterday. I ment to say liquid but translated it wrong in my head

        Now to your question, they are similar in some aspects, that's what makes gasses and liquids both be considered fluids, so fluid dynamics apply to both for example.

        The difference is how much the molecules in the liquid or gas interact: A lot in the liquid, not significantly in most gasses under standard conditions.

        And the things is, the SLPM measure apparently relies on a characteristic of ideal gasses, that one mol of gas particles under standard conditions always takes a fixed volume 22.41 l. So now I'm confused why they would use it for hydraulic fluid, which sounds like a liquid to me.

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        • J [email protected]

          Terrifying

          M This user is from outside of this forum
          M This user is from outside of this forum
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          wrote on last edited by
          #66

          Ummm…. Nobody wants this. Rosie Jetson is the ideal household helper.

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          • yuki2501@lemmy.worldY [email protected]

            A 500-watt electric pump serves as the robot's "heart," pushing fluid at 40 standard liters per minute.

            As usual, when you read the article you stumble upon a gigantic technical hurdle. 😕

            V This user is from outside of this forum
            V This user is from outside of this forum
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            wrote on last edited by
            #67

            human-pike prosthetics

            Now you're talking!

            C 1 Reply Last reply
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            • J [email protected]

              Terrifying

              P This user is from outside of this forum
              P This user is from outside of this forum
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              wrote on last edited by
              #68

              Someone on reddit had the idea that people working on this thing are probably recording audio logs onto individual USB-sticks, which they then leave scattered all over the facility.

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              • J [email protected]

                Terrifying

                F This user is from outside of this forum
                F This user is from outside of this forum
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                wrote on last edited by
                #69

                You know, it was super creepy until I got to the video without a soundtrack and found out they sound like farts.

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                • J [email protected]

                  Terrifying

                  O This user is from outside of this forum
                  O This user is from outside of this forum
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                  wrote on last edited by
                  #70

                  Getting strong RE4 vibes

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                  • J [email protected]

                    Terrifying

                    iavicenna@lemmy.worldI This user is from outside of this forum
                    iavicenna@lemmy.worldI This user is from outside of this forum
                    [email protected]
                    wrote on last edited by
                    #71

                    not creepy at all... hey what's that flash disk lying on the table

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                    • C [email protected]

                      A humanoid robot can operate in the existing world. It can climb stairs and open a door, for example. A robot on wheels without arms can't do that.

                      engineergaming@feddit.nlE This user is from outside of this forum
                      engineergaming@feddit.nlE This user is from outside of this forum
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                      wrote on last edited by
                      #72

                      Wouldn't a quadruped be easier? You can stick arms onto a robotic "dog".

                      A C 2 Replies Last reply
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                      • J [email protected]

                        Terrifying

                        S This user is from outside of this forum
                        S This user is from outside of this forum
                        [email protected]
                        wrote on last edited by
                        #73

                        Leave it to humans to build a robot for the purpose of lynching it.

                        We don't deserve Earth.

                        1 Reply Last reply
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                        • K [email protected]

                          Yeah, what's up with the music?

                          m137@lemmy.worldM This user is from outside of this forum
                          m137@lemmy.worldM This user is from outside of this forum
                          [email protected]
                          wrote on last edited by
                          #74

                          Seriously?

                          "Hey, this thing looks kinda creepy, what's with the creepy music?"

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                          • engineergaming@feddit.nlE [email protected]

                            Wouldn't a quadruped be easier? You can stick arms onto a robotic "dog".

                            A This user is from outside of this forum
                            A This user is from outside of this forum
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                            wrote on last edited by
                            #75

                            Crabs make even more sense. 6 legs makes climbing stairs even easier. 2 big arms to hold thing and manipulate doors, drawers etc.

                            Nature keeps making crabs, we should just cut to the chase.

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                            • V [email protected]

                              human-pike prosthetics

                              Now you're talking!

                              C This user is from outside of this forum
                              C This user is from outside of this forum
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                              wrote on last edited by
                              #76

                              What good is a housekeeping robot if it can't break a cavalry charge?

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                              • J [email protected]

                                Terrifying

                                P This user is from outside of this forum
                                P This user is from outside of this forum
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                                wrote on last edited by
                                #77

                                "Like human"
                                Yes, like a very, very robotic, unnatural human.
                                Almost like a robot.

                                A 1 Reply Last reply
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                                • P [email protected]

                                  "Like human"
                                  Yes, like a very, very robotic, unnatural human.
                                  Almost like a robot.

                                  A This user is from outside of this forum
                                  A This user is from outside of this forum
                                  [email protected]
                                  wrote on last edited by
                                  #78

                                  how do you know that robot is an autie??

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                                  • J [email protected]

                                    Terrifying

                                    T This user is from outside of this forum
                                    T This user is from outside of this forum
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                                    wrote on last edited by
                                    #79

                                    lol fml

                                    Image

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                                    • J [email protected]

                                      Terrifying

                                      W This user is from outside of this forum
                                      W This user is from outside of this forum
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                                      wrote on last edited by
                                      #80

                                      When I clicked on the video I was expecting nightmare fuel, but seemed more like ...

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                                      • obi@sopuli.xyzO [email protected]

                                        Aren't fluids and gases kinda the same thing in some aspects, just different mass? (Clearly, not a scientist).

                                        C This user is from outside of this forum
                                        C This user is from outside of this forum
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                                        wrote on last edited by
                                        #81

                                        A fluid is anything that flows. A box of marbles is a fluid.

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                                        • engineergaming@feddit.nlE [email protected]

                                          Wouldn't a quadruped be easier? You can stick arms onto a robotic "dog".

                                          C This user is from outside of this forum
                                          C This user is from outside of this forum
                                          [email protected]
                                          wrote on last edited by
                                          #82

                                          You could, but it still has to interact with things at and above human height, like stuff on countertops and high shelves.

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