• 0 Posts
  • 32 Comments
Joined 1 year ago
cake
Cake day: August 2nd, 2023

help-circle


  • … weighs one gram … An amount of hydrogen weighing the same amount has exactly one mole of atoms in it.

    Not only was this never true - the sentence would have to have say “An amount of carbon-12 atoms weighing 12 times this amount has exactly 1 mole atoms in it” (far less elegant) – but not even this is true any longer after the fuckup in redefining the mole in 2019, after which all these relations between amount of substance and mass are only approximate.


















  • backgroundcow@lemmy.worldto196@lemmy.blahaj.zoneRule
    link
    fedilink
    arrow-up
    8
    ·
    edit-2
    1 year ago

    How the f**k do we have functional AI that speaks like a human and solves general problems on the level of a university student, but somehow household chores are still done with tech that was invented 50-100 years ago?! Why isn’t there just a hole in my kitchen counter where I can dump dirty dinnerware, pots, pans; the machine sorts it out, washes it, and returns it to the cupboard? Why doesn’t my washing machine sort by color, wash, dry, fold, and stack my clothes? Why do I still have to clean surfaces in my house by manually rubbing a wet sponge at them for hours?

    I’ll tell you what I think: inequality. Women did house chores, men invented shit that was fun and useful to them. Maybe as the world moves, hopefully, toward more equality we will find that people who shares their time between chores and inventing stuff will start to actually tackle the problem of simplifying boring chores.