• 0 Posts
  • 136 Comments
Joined 1 year ago
cake
Cake day: June 12th, 2023

help-circle

  • From the point of just moving the charge, yes, it’s called antimatter. Antielectrons are positive, antiprotons are negative. From the mass point of view though it would be a different kind of physics altogether since electrons have virtually no mass compared to the other two particles, and protons don’t exist as a particle-wave duality, so neither protons or electrons would act the same by just switching them out in a Bohr atom model arrangement. Maybe someone with more in depth knowledge can give additional or better reasons.


  • I have a laptop that’s suffered from that for a while now, so it’s not just one update but a trend. Tried a number of things from clearing space to even a manual download on a USB to force it. It always reverts back to churning away trying to complete the update, restarting, and then reversing it. The irony is the laptop works fine until it comes time for it to check again, then repeat ad nauseam.


  • I have to credit ChatGPT4 for this answer.

    Credit, or a warning?

    From my understanding a big part of the problem with PET is the availability, either because it’s such a small percentage of plastic and demand is too great, or because it gets lost among all the rest and so is mixed or ruined for recycling.

    Honestly the debate on which material is better totally ignores the real problem - consumption demand. Reduce used to be the first ‘R’, but it was not friendly to the capitalistic mindset or an exploding population, so Recycling became the big focus along with the subtle blaming of the consumer for not being THE solution when they didn’t participate.


  • It’s partially because of cost, new plastic is cheaper than trying to recover old. But very few plastics can be truly recycled chemically, much being reformed for other purposes. Glass and metals were always a better environmental choice (with their own limitations too), but plastic is so cheap and versatile it’s hard to compete. Not just plastics - just a look around the household imagining the lack of petroleum products, it’s amazing how it’s everywhere. Yet another dead end we’ve gotten ourselves into.


  • Rhaedas@kbin.socialtolinuxmemes@lemmy.worldOld Head
    link
    fedilink
    arrow-up
    19
    ·
    9 months ago

    That’s about the speed you can read text…it’s why pre-internet sites like BBSes weren’t all flashy, you had to keep it loadable. Actual downloads you would plan overnight and hope you didn’t lose connection. The first big breakthrough was resumable downloading where you left off. Huge.





  • There were a number of books back then like that (mysteries and such), with the idea that you only revealed the answers to things you couldn’t figure out.

    As for the game itself, the one part that I have a continued memory about is where you could press the button labeled “Do Not Press”. Only doing it a few times gave you the same “nothing happens” message, but being persistent got a different one. Infocom games were so great and full of humor, even the non-Douglas Adams ones.






  • I wonder if they had gone with an instrumental version instead it would have been accepted much better. The visuals are totally Star Trek and exploration/innovation. Not exactly classical music, but it was having lyrics/established song from a popular singer that hit the wrong way. Ironic that the TOS theme had lyrics as well, although I don’t think any episode that I recall ever played that version.