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Joined 3 years ago
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Cake day: June 23rd, 2023

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  • The energy needed for phase change for supercritical CO2 is substantially lower than steam.

    There’s more wiggle room. My understanding is that similar to heat pumps, they can build systems with different optimal temperatures, and even daisy chain them together. They’ll never make a perpetual motion machine, but they can waste less energy.


  • It’s funny (in a sad and sardonic sense) - I pay attention to the energy industry and the outcry over data centers has got me watching these generators closely. If they deliver on their promises, they could represent a great way to deliver on mirror-based solar reactors in areas with limited water resources. (And to recapture and use waste heat from the servers of data centers.)

    Society is on the precipice of investing a lot into increasing energy generation for data centers that have to be near the same sorts of resources that people need - fresh water, environs conductive to generating power, stable (enough) climates. But this technology is arriving/set to reach adoption just in time for this boom-bust cycle. All those data centers in populated areas already have a timer ticking for when the shell corps have their rugs pulled.





  • If the Trump administration doesn’t kill the ADA law changes regarding digital accessibility set to go into effect soon, Adobe is going to leverage the law to unseat the PDF format on the web in an effort to get people to pay for a subscription-based content management system.

    Adobe doesn’t own the PDF standard. They gave it to the International Standards Organization in 2008. Acrobat’s accessibility checker has never been updated to newer standards, even as the federal government has moved to require compliance with WCAG 2.1 (a web standard). Their checker does partial WCAG 2.0 and PDF/UA, which was released in 2008. The ISO is working on PDF 2.0, which is not backwards compatible with PDF/UA, nor will files compliant with WCAG be able to meet the PDF 2.0 spec.
    Which means that Acrobat (or InDesign) won’t be able to make files that can be legally shared online by many organizations. Adobe will leverage their near monopoly to steer designers into cloud products integrated into their publishing software as a means up fill the niche vacated by PDFs.




  • I accidentally brought handcuffs into a flight on August 2001. The TSA agent who found them asked what I planned to do with them.

    Being a teenager, the answer was obviously that I kept them in my jacket to pull them out and show my high-school friends how quirky and cool I was. But being a teenager, I didn’t realize how endearing that response would be, so I blurted out the first thing that came to mind, which was somehow better and worse.

    “I’m visiting my girlfriend!”

    She gave me a slow blink and said “Well, alright then, go get your freak on!” (Or something of a similar sentiment - time has robbed me of the exact phasing.)





  • Not buy their products. Drag them on social media. Give interest to news stories about the product’s users, not the figurehead of one of the vendors, so the news media focuses on them rather than the distraction. Reach out to your politicians and your friends to discuss how product failures are the result of the company embracing AI and don’t forget to highlight the greed that brought us to this fascist economic system. Use, donate to, or even offer your skills to non-LLM FOSS alternatives. Spend your dollars on companies with scruples. Build your own home lab, give up on all technology, get really into self-sufficiency, and go live in the woods to escape the whole system.

    I don’t know… something other than giving in. Literally anything other than that.



  • Being treated only as a font of knowledge, a hard worker, a reliable friend (when the friendship is otherwise not rewarding), having a lot of tools, etc, is kind of crappy. I at least get pleasure from sex. Honestly, if I had my druthers of how folks reduce me, I wouldn’t hate being valued for being good in bed.

    I wonder if the friend with the truck ever feels like that.


  • Monument@lemmy.sdf.orgtoLemmy Shitpost@lemmy.worldmy ideal relationship
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    27 days ago

    The pain aspect is something you should address. First with your partner if their technique can be changed, and second with a few doctors. This one is like a layer cake - maybe you’re ace, maybe there is emotional context (that could be entirely unrelated to your current situation) that causes physical discomfort, or possibly there’s a physical component that your doctor might be able to help you with. Or some combination of all of them, because people are complex.

    But romantic asexuality is definitely a thing, as is a number of variants within it.