BROWNTOWN
  • Communities
  • Create Post
  • Create Community
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
fossilesque@lemmy.dbzer0.comM to Science Memes@mander.xyzEnglish · 2 months ago

they did the math 🦀

lemmy.dbzer0.com

message-square
35
fedilink
  • cross-posted to:
  • [email protected]
667

they did the math 🦀

lemmy.dbzer0.com

fossilesque@lemmy.dbzer0.comM to Science Memes@mander.xyzEnglish · 2 months ago
message-square
35
fedilink
  • cross-posted to:
  • [email protected]
alert-triangle
You must log in or # to comment.
  • Mr Fish@lemmy.world
    link
    fedilink
    English
    arrow-up
    94
    ·
    2 months ago

    Oh so computers are doing carcinization now as well

  • cally [he/they]@pawb.social
    link
    fedilink
    English
    arrow-up
    61
    ·
    2 months ago

    There are not 8 logic gates in a byte, there are 8 bits in a byte

    • vala@lemmy.world
      link
      fedilink
      English
      arrow-up
      15
      ·
      2 months ago

      Yeah this part really confused me

    • the_tab_key@lemmy.world
      link
      fedilink
      English
      arrow-up
      9
      arrow-down
      1
      ·
      edit-2
      2 months ago

      Original is correct If the gate they built with it with is a D-flipflop.

  • liquidparasyte@pawb.social
    link
    fedilink
    English
    arrow-up
    52
    arrow-down
    1
    ·
    edit-2
    2 months ago

    BORN TO KILL

    HELL IS A FUCK

    🦀 Rip and Tear 1993

    I am logic gate

    16,039,018,500 SOLDIER CRABS

  • brrt@sh.itjust.works
    link
    fedilink
    English
    arrow-up
    36
    ·
    2 months ago

    Dehydrate!

    (For anyone unfamiliar with it, there’s a similar concept in Cixin Liu‘s Three Body series. Forgot which of the books.)

    • benignintervention@lemmy.world
      link
      fedilink
      English
      arrow-up
      15
      ·
      2 months ago

      The first one

    • ouRKaoS@lemmy.today
      link
      fedilink
      English
      arrow-up
      6
      ·
      2 months ago

      One of my coworkers calls taking a piss “Dehydrating” and it has stuck in my head since.

    • frigidaphelion@lemmy.world
      link
      fedilink
      English
      arrow-up
      5
      ·
      2 months ago

      Also in Adrian Tchaikovsky’s “Children of Time” and the following books!

  • nectar45@lemmy.zip
    link
    fedilink
    English
    arrow-up
    23
    ·
    2 months ago

    Crab-based neural network

    • Nora@lemmy.ml
      link
      fedilink
      English
      arrow-up
      7
      arrow-down
      1
      ·
      2 months ago

      Sentient AI: “OMG I’m a crab?!” Scientist: “Always have been…”

      • melpomenesclevage@lemmy.dbzer0.com
        link
        fedilink
        English
        arrow-up
        7
        ·
        edit-2
        1 month ago

        Removed by mod

  • Geobloke@lemm.ee
    link
    fedilink
    English
    arrow-up
    19
    ·
    2 months ago

    Too late, Pratchett and Ponder did it with ants, so it’s more micro

    Also what happens when the crabs die? Does the computer start recycling itself?

  • sanpedropeddler@sh.itjust.works
    link
    fedilink
    English
    arrow-up
    19
    arrow-down
    1
    ·
    2 months ago

    How do you store a tweet in logic gates? Would you not need to construct crab based memory?

    And to play doom you would need a crab based cpu with much more functionality than the few logic gates they have working.

    • enumerator4829@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      26
      ·
      2 months ago

      If you can have NAND-gates, a clock and some wires, you can build anything.

      Go visit https://nandgame.com/ to try it out yourself!

      • zqwzzle@lemmy.ca
        link
        fedilink
        English
        arrow-up
        2
        ·
        2 months ago

        Based on the https://nand2tetris.org/ courses if you want an even deeper dive.

      • daw@feddit.org
        link
        fedilink
        English
        arrow-up
        1
        ·
        2 months ago

        I know what I’ll do in the next boring lecture!

    • splinter@lemm.ee
      link
      fedilink
      English
      arrow-up
      11
      ·
      2 months ago

      You can create memory by arranging logic gates in bistable or latch circuits.

    • GamingChairModel@lemmy.world
      link
      fedilink
      English
      arrow-up
      7
      ·
      2 months ago

      If the logic gates can feed back onto themselves, you can build a simple flip flop that can store a bit.

      • chellomere@lemmy.world
        link
        fedilink
        English
        arrow-up
        6
        ·
        2 months ago

        Yeah but you need 2 logic gates for one bit so it would take 16 logic gates for a byte, not 8.

  • Rose@lemmy.world
    link
    fedilink
    English
    arrow-up
    12
    ·
    2 months ago

    Some people may be asking “is that a bit too many crabs?”

    The answer is that it’s an adequate amount of crabs. For that task at least.

  • I Cast Fist@programming.dev
    link
    fedilink
    English
    arrow-up
    10
    ·
    2 months ago

    Do we need any more proof that crabs are indeed the ultimate lifeform?

    • DUMBASS@leminal.space
      link
      fedilink
      English
      arrow-up
      8
      ·
      2 months ago

      Can a crab do a kickflip?

      • WhiskyTangoFoxtrot@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        2 months ago

        deleted by creator

  • Ilovethebomb@lemm.ee
    link
    fedilink
    English
    arrow-up
    8
    ·
    2 months ago

    At what framerate?

    • molten@lemmy.world
      link
      fedilink
      English
      arrow-up
      9
      ·
      2 months ago

      I’m not doing that math. One every 6 hours.

      • I Cast Fist@programming.dev
        link
        fedilink
        English
        arrow-up
        5
        ·
        2 months ago

        What if you overclock the crabs? Surely you could reach 1 per hour!

        • molten@lemmy.world
          link
          fedilink
          English
          arrow-up
          4
          ·
          2 months ago

          How do you overclock the crabs? Hot butter?

  • GenderNeutralBro@lemmy.sdf.org
    link
    fedilink
    English
    arrow-up
    8
    ·
    2 months ago

    Context: https://phys.org/news/2012-04-scientists-crab-powered.html

    • peoplebeproblems@midwest.social
      link
      fedilink
      English
      arrow-up
      10
      ·
      2 months ago

      when two swarms of crabs collide, they merge and continue in a direction that is the sum of their velocities.

      Hahahahahaha. I love nature

  • pancake@lemmygrad.ml
    link
    fedilink
    English
    arrow-up
    8
    ·
    2 months ago

    Rust has gone too far.

  • Kairos@lemmy.today
    link
    fedilink
    English
    arrow-up
    6
    ·
    2 months ago

    Why 640 thousand? You mean store and retrieve? Because 240 UTF-8 chars is 240*64= maximum just over 15 thousand bits.

    • xthexder@l.sw0.com
      link
      fedilink
      English
      arrow-up
      8
      ·
      2 months ago

      It also equates 1 bit to 1 logic gate, which I’m not sure it’s possible to create memory using that few gates unless it’s read-only. All memory cell circuits I know of require at least 2 logic gates.

      • alt_xa_23@lemmy.world
        link
        fedilink
        English
        arrow-up
        4
        ·
        2 months ago

        DRAM needs 1 transistor per cell, but it loses stored data quickly, and a crab-based computer would probably be too slow to update it.

        • xthexder@l.sw0.com
          link
          fedilink
          English
          arrow-up
          4
          ·
          2 months ago

          Ah right. DRAM also requires a capacitor instead though, and I don’t know how you’d represent that with crabs. Maybe it’s possible.

    • Ensign_Crab@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      2 months ago

      Why 640 thousand?

      It should be enough for anyone.

  • MonkderVierte@lemmy.ml
    link
    fedilink
    English
    arrow-up
    4
    ·
    2 months ago

    They were too engrossed in if they could, to condsider if they should.

Science Memes@mander.xyz

science_memes@mander.xyz

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: [email protected]

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don’t throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

  • [email protected]

Other Mander Communities

Science and Research

  • [email protected]
  • [email protected]
  • [email protected]

Biology and Life Sciences

  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • !reptiles and [email protected]

Physical Sciences

  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]

Humanities and Social Sciences

  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]

Practical and Applied Sciences

  • !exercise-and [email protected]
  • [email protected]
  • !self [email protected]
  • [email protected]
  • [email protected]
  • [email protected]

Memes

  • [email protected]
  • [email protected]

Miscellaneous

  • [email protected]
  • [email protected]
Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 1.79K users / day
  • 5.86K users / week
  • 11.7K users / month
  • 24K users / 6 months
  • 2 local subscribers
  • 14.5K subscribers
  • 4.57K Posts
  • 113K Comments
  • Modlog
  • mods:
  • Salamander@mander.xyz
  • fossilesque@mander.xyz
  • SciBot@mander.xyz
  • fossilesque@lemmy.dbzer0.com
  • BE: 0.19.6
  • Modlog
  • Instances
  • Docs
  • Code
  • join-lemmy.org