Researchers have come up with two new urinal designs to prevent the spillage of “ill-aimed pee.”

  • arc@lemm.ee
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    6 days ago

    Seems like a complete lie. Men might lose a few drops due to the shape of the bowl tops. It’s certainly not worth anyone tearing out urinals in the hope some hypothetical piss splashage goes down.

    And personally a better goal for urinal design is water reduction. i.e. urinals that use no water, or the bare minimum to flush the piss through.

    • Threeme2189@sh.itjust.works
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      5 days ago

      a better goal for urinal design is water reduction. i.e. urinals that use no water

      Don’t get me started on those “zero water” urinals. They start to stink and accumulate all kinds of nasty in a matter of weeks. There’s a reason we flush all of that stuff down the toilet and into the sewers.

      • arc@lemm.ee
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        3 days ago

        They have them in all the McDonald’s around here and I’ve never noticed any difference in smell. There is a sticker near the urinal saying they save tens of thousands of litres of drinking water per year which I can believe. I think the system has some kind of valve and siphon to prevent smells.

    • Crikeste@lemm.ee
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      5 days ago

      It’s a little more than 1/2 a teaspoon, per person. Not exactly hard to believe.

      • arc@lemm.ee
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        3 days ago

        Men aren’t dumping half a teaspoon of piss on the floor. Adults are capable of aiming and pissing and the only waste might be where piss strikes a surface and droplets escape the bowl - assuming the bowl was terrible and everyone in the nation pissed at the exact angle to cause droplets to achieve escape velocity. It’s an absurd generalisation and also an absurd problem in search of a solution.

  • Lovable Sidekick@lemmy.world
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    6 days ago

    I seriously doubt this number, as it’s roughly 7ml for every male in America. I recall from chemistry classes that there are about 10 drops of water in a ml, so that’s 70 full-size drops - or a lot more small droplets - hitting the floor during a day of peeing a few times. A lot of it would land on the front of our pants, so it would be super common for guys to have pee liberally splattered all over our pants. That just doesn’t happen, unless maybe you did something weird like pee straight at a tile wall. The only way this could be true is if there are a significant number of guys who deliberately pee on the floor. Anybody wanna fess up?

    • AbsentBird@lemm.ee
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      6 days ago

      It’s more like 6ml (264172/166100000 gallons), and considering the average man produces between 800 and 2000ml per day, that’s like a 0.5% spill rate.

      Also it says nothing about the rate being evenly distributed over the days, it could be that the average guy spills a fraction of a liter in one slip up every couple weeks, not 6ml every single day. Plus the young and elderly likely throw off those averages.

      Lastly, your assumption that most drops go on the pants ignores the whole point of the new design this article is about: the splashback. They claim most of the urine that misses a urinal splashes out in microdroplets.

  • edric@lemm.ee
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    7 days ago

    I can easily not “spill”. What’s more annoying is the splash damage and I wish researchers find a better toilet design as well to prevent splashing.

    • Photuris@lemmy.ml
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      7 days ago

      100%.

      Fun fact: intentionally leaving pee on floors and toilet seats is a lesser-known but frequently-observed associated trait of Narcissistic Personality Disorder (NPD).

      I guess it’s some kind of primal lizard brained “territorial” thing, I dunno.

      • apfelwoiSchoppen@lemmy.world
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        7 days ago

        Two things that rattle around my brain constantly:

        1. Leave it better than you found it.
        2. Be mindful of the work you leave for others.
      • very_well_lost@lemmy.world
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        6 days ago

        For a while I worked for a shitty little marketing company that had, shall we say, a high frequency of narcissistic traits among the C suite. The men’s room in that office was the worst I’ve ever seen in terms of there always being puddles of piss on the floor.

        Also, a very large majority of the execs didn’t wash their hands when they were finished.

        • Hobo@lemmy.world
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          6 days ago

          I’m pretty sure they are either making shit up or regurgitating something that was made up by someone else. Most bad habits that people attribute to some personality disorder is just nonsense and you can fairly easily disregard it. It’s like the asshole that says they’re OCD because they think it means you’re a little quirky.

      • Korrok@lemmy.blahaj.zone
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        6 days ago

        Yeah, but there’s plenty of women who don’t want to touch the toilet seat so they hover over it and get it dirty as a result.

        • Shou@lemmy.world
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          6 days ago

          Ironic isn’t it? It would have been fine if everyon just sat down. Just whipe the seat with a cleaning tissue first if you don’t trust it.

      • huppakee@lemm.ee
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        7 days ago

        The researchers suggest that if Nautilus was to replace the 56 million urinals across the U.S., around 1 million liters of urine would be prevented from being splashed onto the floor every day. Assuming that the volume of water needed to clean up spilled urine is about 10 times that of the volume of urine, about 10 million liters (2,199,692 gallons) of fresh water could be saved every day, the scientists said.

        The widespread adoption of these urinal designs “would result in considerable conservation of human resources, cost, cleaning chemicals, and water usage, rendering large-scale impacts on modern society by improving sustainability, hygiene, and accessibility,” the researchers wrote.

        They should drop everything and do this first thing.

        • datavoid@lemmy.ml
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          6 days ago

          Assuming that the volume of water needed to clean up spilled urine is about 10 times that of the volume of urine, about 10 million liters (2,199,692 gallons) of fresh water could be saved every day, the scientists said.

          These scientists appear to be working under the incorrect assumption that the urine gets cleaned…

          • archemist@lemmy.dbzer0.com
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            6 days ago

            They’re also assuming the bathroom floors wouldn’t be cleaned regularly if there wasn’t urine on them. I’m pretty sure all buildings with a custodial staff mops the floor everyday, bathrooms twice a day. They’d at most reduce cleaning the bathroom to once daily instead if these urinals we’re absolutely perfect and no other reason for cleaning bathroom floors existed.

      • huppakee@lemm.ee
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        5 days ago

        Not sure if youre sarcastic or not (I was), but there has actually been research if the nutrients in urine can be used as fertiliser and I believe the result was positive.

  • socsa@piefed.social
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    6 days ago

    It’s because people stand too far back from the urinal, and then shake it like they are trying to kill it. Get in there, and then finish with a gentle squeeze or two and you won’t splatter everywhere.

  • Korhaka@sopuli.xyz
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    5 days ago

    Just thinking how many times I use a urinal a year, multiply by population, the only way this makes sense is with some number of people just pissing onto the floor.

      • Korhaka@sopuli.xyz
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        5 days ago

        So you think the average person uses a public urinal more than 365 times a year? Also about half the population sit.

        • stinky@redlemmy.com
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          5 days ago

          I didn’t write the article :)

          If you’re angry about the math comment, bust out a calculator. You could have reached that verdict yourself.

        • howrar@lemmy.ca
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          5 days ago

          About three times per day during the work day makes for ~800 times per year. Seems to be on the right order of magnitude to me.

    • fartemoji@lemmy.world
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      5 days ago

      I can’t speak for the whole country but where I work people really do just piss on the floor.

      • slaveOne@reddthat.com
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        5 days ago

        Yes I’ve been saying this for at least 20 years. Toilets are for sitting and urinals are for standing. My wife also appreciates this.

        • Crikeste@lemm.ee
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          5 days ago

          The problem is: This only works if EVERYONE does it. The second anyone breaks and gets a few drops on the toilet seat, it’s over. Because that is part of the reason we stand in the first place. We know how gross we are, and if you can see the gross it validates that.

          I hate society 😔 lmfao

  • CosmicTurtle0@lemmy.dbzer0.com
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    7 days ago

    My biggest issue is stream strength. I have issues peeing and often dribble or have a split stream.

    Yes I’ve talked to my urologist about it. Several in fact.

    No it’s not my prostate. No it’s not a weak pelvic floor.

    I’ve been suffering with this for almost 20 years and docs still don’t know what’s going on.

  • xploit@lemmy.world
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    6 days ago

    Anyone, whether it’s man or woman, who pisses or shits or whatever all over a toilet (i.e. not inside) has quite likely never cleaned a fucking toilet in their life.

    Source: Have cleaned toilets, not just my own, before - it has changed me.

    • Dasus@lemmy.world
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      6 days ago

      I mean the dick is sometimes arbitrary, even when you make sure as not to have any foreskin in the way of your urethra.

      Especially after fucking.

      But if that happens to me, I’m usually courteous enough to take a hit of paper and at least dab most of it away. But if it’s a rank toilet with already piss waving on the floor, no thanks. Sorry. Can’t help, the amount of toilet paper in one cubicle isn’t enough. And usually the places with that level of hygiene don’t necessarily have even a toilet seat, let alone several rolls of paper.

  • dejected_warp_core@lemmy.world
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    6 days ago

    Story time.

    It honestly feels like about 264,000 gallons of that were spilled at a placed I used to work. I still have no idea who the culprit(s) was.

    No kidding, the problem was so bad that building management stepped in and… added chamomile scented floor mats beneath the urinals to catch and deodorize the… ugh (gross)… drippings. It was such a strong smell that it wafted out into the hallway with the subtlety of a sledgehammer. This prompted some of the women in the office to remark at how unfair it was that the men’s room was obviously getting all this extra attention. I almost can’t describe the mixture of disappointment and disgust on their faces once I explained why this was happening.

    I also once had to explain to my wife that the above situation, along with the smell of urinal cakes and most gas-station-restroom deodorizers, are the reason why chamomile tea is a hard pass for me.

    • M0oP0o@mander.xyz
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      6 days ago

      Do a small test with a single user, take the amount of spillage then times it by the pissing population and average numbers of wees a day.