• aleph@lemm.ee
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    29 days ago

    Hi-resolution audio, especially for streaming. The general idea is that listening to digital audio files that have a greater bit depth and sample rate than CD (24-bit/192Khz vs 16-bit/44.1 KHz) translates to better-sounding audio, but in practice that isn’t the case.

    For a detailed breakdown as to why, there’s a great explanation here. But in summary, the format for CDs was so chosen because it covers enough depth and range to cover the full spectrum of human hearing.

    So while “hi-res” audio does contain a lot more information (which, incidentally, means it uses up significantly more data/storage space and costs more money), our ears aren’t capable of hearing it in the first place. Certain people may try to argue otherwise based on their own subjective experience, but to that I say “the placebo effect is a helluva drug.”

      • aleph@lemm.ee
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        29 days ago

        Up to a certain point, yes. >192k AAC / OGG / Opus sounds just as good as FLAC in a blind test, though. Even with good equipment.

  • spittingimage@lemmy.world
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    29 days ago

    Essential oils. Homeopathy. Chiropractic. Reiki. Juice cleanses. Perineum sunning. Internet accelerator software. Iridology. Faith healing. Organic food. Oil pulling. Gold plated digital audio cables.

    • thepreciousboar@lemm.ee
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      29 days ago

      Everything marketed audiophiles, not only gold plated cables, but also anything that uses vacuum tubes because “they sound better”

      • sour@feddit.de
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        29 days ago

        I was buying a toslink cable recently and I shit you not, there was a gold plated optical cable…

        • Tehdastehdas@lemmy.world
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          28 days ago

          Fucking Toslink: one round optical fiber in the middle, but it plugs in in only one position out of four, and you can’t feel which way the female connector is. EU should fine the assholes responsible.

      • DeltaTangoLima@reddrefuge.com
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        29 days ago

        I remember buying some bits and pieces to setup my home theatre in a new house years ago, and the guy at the store tried to sell me a $100 TOSLINK cable. When I asked why a $12 cable was going for so much, he pointed out that it was the “premium” cable, to ensure the highest quality audio.

        I couldn’t stop laughing. Like their special cable scrubbed the photons before sending them or something.

    • bloodfart@lemmy.ml
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      28 days ago

      It’s worth noting that gold plated connectors are not snake oil. Gold is a good conductor and doesn’t form a nonconductive oxide layer. That means it’s going to be more durable and won’t corrode together or apart like those old ass sheet metal tube sockets that all need to be cleaned.

    • geoma@lemmy.ml
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      29 days ago

      Organic food? Please let me take that out of your list. Organic produce has a huge lot of benefits over industrial, to both the consumer and the environment.

    • corsicanguppy@lemmy.ca
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      27 days ago

      Chiropractic

      I dunno what shysters you’ve all been going to. My chiro, with his kinesiology degree and full physiotherapy ticket in addition to his nationally-recognized certification, seems to do a lot more “do these stretches and stop sitting stupidly” guidance and reeeeally isn’t interested in a “programme of wellness” grift that my friends in other regions worry about.

      Downvotes? What, jealous my guy isn’t an overt shyster quack like the horror stories? I hope when you need them, there’s a good one out there for ya. I’m 30 years on a wicked back injury and I’m still limber so woo!

  • UpperBroccoli@lemmy.blahaj.zone
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    28 days ago

    Anything sold by Gwyneth Paltrow in her online shop, which I will not name here so as not to promote it. In the best case, goods sold there will be harmless and entirely useless. In the worst case, they will cause serious harm.

  • dan@upvote.au
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    27 days ago

    If you run a website: Paid SSL/TLS certificates. Free ones like Let’s Encrypt and ZeroSSL are just as good, and can be automatically renewed.

  • molave@reddthat.com
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    29 days ago

    Majority of the “AI inside” software and solutions. It’s in a bubble and everyone is throwing crap to a wall hoping it sticks.

    • Tar_Alcaran@sh.itjust.works
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      29 days ago

      “AI” is the new “blockchain”. It’s a solution looking for a solid problem to tackle, with some niche applications

      • Irelephant@lemm.eeOP
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        29 days ago

        I mean, at least Ai has SOME useful applications, the blockchain was just wasting energy for some numbers.

        • wizardbeard@lemmy.dbzer0.com
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          29 days ago

          Blockchain also has some useful applications. Most (but not all) of them are also possible with technology and such that existed when bitcoin was first created, at far lower cost for a minor tradeoff in accuracy. On top of that, almost none of them are related to speculative markets.

          It’s a way to do distributed transaction logs in a non-refutable and independantly verifiable way. That’s useful and important, but it was a solution in search of a problem. Even for the highest security, most at risk transactions, the existing international fincancial systems are “good enough” to ensure reliability of transaction logs.

          In the end, blockchain and now AI are just falling victim to con men trying to milk as much money as they can from things before people build a working understanding of them. They’ll just keep moving onto the next big thing as it comes.

    • mesamune@lemmy.world
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      29 days ago

      My research was literally on AI back in college. Most AI solutions are just basic algorithms and don’t use real AI solutions. There’s a huge difference.

    • smackjack@lemmy.world
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      29 days ago

      I just got a notification on my phone telling me that I can chat with my PDF documents. Why the fuck would I want to do that? Do these companies realize that literally no one is asking for this shit? I also saw an ad for a computer mouse that had AI inside it. Whatever that means.

      • Hugin@lemmy.world
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        28 days ago

        I just got a notification on my phone telling me that I can chat with my PDF documents

        I belive you got that notification but I honestly have no idea what it even means.

        • smackjack@lemmy.world
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          28 days ago

          It’s from the Adobe Acrobat app. Basically you can ask it to give you a summary of whatever document you’re reading.

      • sobanto@feddit.de
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        28 days ago

        Who do you trust more? Your isp, or a random vpn Company that not only own one vpn-service, but surprisingly many. (Nord security owns NordVPN and Surfshark, Kape owns ExpressVPN and Cyberghost). And wouldn’t it be need if you, as NSA, would have a direct connection to the data people concerned with there privacy? It’s not like their “no log” policy really exists if the have to write logs by law.

  • menemen@lemmy.ml
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    27 days ago

    I mean isn’t it obviously homoeopathy and a significant part of the rest of alternative medicine (not all of it I guess). It is a billion euro business in Germany alone.

  • isolatedscotch@discuss.tchncs.de
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    27 days ago

    AirUp/Flavored water companies

    If you want orange flavored water, squeeze an orange in your water, damn it! You don’t need a subscription service for some chemicals that taste like orange

  • Akareth@lemmy.world
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    27 days ago

    Dietary advice based on the food pyramid/MyPlate. Before the late '70s, cardiovascular disease, diabetes, obesity, and mental illnesses were all rare in the general population.

    We need to be eating fewer carbohydrates, not basing our diets around them. We need to be getting most of our calories from fat, not demonising it.

    Thankfully, we have people like Dr. Ken Berry, Dr. Chris Palmer, Dr. Anthony Chaffee, Dr. Georgia Ede, Dr. Shawn Baker, Dr. Paul Mason, Dr. Tony Hampton, Dr. Jason Fung, and others spreading this message.

    • OhVenus_Baby@lemmy.ml
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      23 days ago

      Saturated fats are bad. Unsaturated fats are better for you most fats should come from mono and polyunsaturated fats. Carbs are quick energy broken down into sugars, but raw sugars are bad for blood sugar, and gut bacteria diversity. There needs to be a relative balance of protein, carbs, and fats. Blood sugar shouldn’t go up and down in spikes. It should flow like slight rolling hills. Increase the diversity in diets for wide/diverse gut microbiome are super important not probiotic supplements but from actual food sources. Vitamins and minerals should be balanced in foods and drinks, almost all added sugars and salts should be cutout of consumption.

  • Pacattack57@lemmy.world
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    29 days ago

    Organic food versus GMOs. I think big farma is in on the organic food prices and put false narratives about the dangers of gmo foods.

    • TheOubliette@lemmy.ml
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      28 days ago

      They’re also not even the same category. Organic vs. non was about what kinds of chemicals amwere allowed to be added. Herbicides, pesticides, that kind of thing. GMOs are about whether a certain technology was used to genetically engineer the plants (artificial selection vs. the techniques of molecular biology). But they get all mixed up together as a result of marketing and a public that does not receive information any other way.

      There are dangers with GMOs but they’re about farming sustainability and corporate power, particularly the use of IP law. The food itself, so far, is perfectly safe.

      Also, organic food is not necessarily safer. You can still put fertilizers, herbicides, and pesticides on organic crops, you’re just restricted to the use of certain kinds. You still need to wash organic produce to get rid of potential residue.

  • Evotech@lemmy.world
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    28 days ago

    The core slikt of anti aging creams and other hydration products.

    I can get like, one. But god damned, my wife has so many different products They can’t all possibly be needed