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Let's do this.

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  • techconnectify@mas.toT techconnectify@mas.to

    Let's do this.

    https://www.youtube.com/watch?v=KtQ9nt2ZeGM

    B This user is from outside of this forum
    B This user is from outside of this forum
    befinitiv@mastodon.social
    schrieb zuletzt editiert von
    #288

    @TechConnectify
    Wow, thank you so much for this video! You could have just continued doing your usual "techy" videos and not loose a significant amount of subscribers but you decided to speak up instead. It is just admirable.

    1 Antwort Letzte Antwort
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    • techconnectify@mas.toT techconnectify@mas.to

      Let's do this.

      https://www.youtube.com/watch?v=KtQ9nt2ZeGM

      ikeacurtains@mstdn.caI This user is from outside of this forum
      ikeacurtains@mstdn.caI This user is from outside of this forum
      ikeacurtains@mstdn.ca
      schrieb zuletzt editiert von
      #289

      @TechConnectify from an worried and angry Canadian, thank you. For both clarifying the costs of renewable energy and especially for speaking out.

      1 Antwort Letzte Antwort
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      • techconnectify@mas.toT techconnectify@mas.to

        Let's do this.

        https://www.youtube.com/watch?v=KtQ9nt2ZeGM

        matildalove@wetdry.worldM This user is from outside of this forum
        matildalove@wetdry.worldM This user is from outside of this forum
        matildalove@wetdry.world
        schrieb zuletzt editiert von
        #290

        @TechConnectify as an anarchist, i'll obviously disagree about the effectiveness of just voting blue.. but damn it's good to hear the truth about the republican regime being spoken loud, clear, and angry. ✊

        1 Antwort Letzte Antwort
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        • baloouriza@social.tulsa.ok.usB baloouriza@social.tulsa.ok.us

          @pfriedma Yeah, the system my neighbor used was similar but the back feed generator interconnect was to select the locally generated solar and wind resources, fall back to the grid power as a source, or use grid power as a sink, and that was *mostly* automatic, and using contactors. Knowing how that system worked is why I'm looking at this plugin PV and thinking the only saving grace in terms of fire safety is that it's 5A.

          toroidalcore@masto.hackers.townT This user is from outside of this forum
          toroidalcore@masto.hackers.townT This user is from outside of this forum
          toroidalcore@masto.hackers.town
          schrieb zuletzt editiert von
          #291

          @BalooUriza @pfriedma The term to look for is "anti-islanding", which is a feature where the inverter detects that the grid is down and shuts off. Grid-tie inverters are required to do this, and should do it whether they're plugged into an outlet or hardwired into an electrical panel.

          There are different schemes to detect this, usually they watch the voltage and frequency. You don't want it energizing a dead line, but you also don't want it to think someone else's generator is the 'grid'.

          toroidalcore@masto.hackers.townT 1 Antwort Letzte Antwort
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          • toroidalcore@masto.hackers.townT toroidalcore@masto.hackers.town

            @BalooUriza @pfriedma The term to look for is "anti-islanding", which is a feature where the inverter detects that the grid is down and shuts off. Grid-tie inverters are required to do this, and should do it whether they're plugged into an outlet or hardwired into an electrical panel.

            There are different schemes to detect this, usually they watch the voltage and frequency. You don't want it energizing a dead line, but you also don't want it to think someone else's generator is the 'grid'.

            toroidalcore@masto.hackers.townT This user is from outside of this forum
            toroidalcore@masto.hackers.townT This user is from outside of this forum
            toroidalcore@masto.hackers.town
            schrieb zuletzt editiert von
            #292

            @BalooUriza @pfriedma The thing that worries me is that, with solar plugged in, you now have say a 15 A circuit, with the appropriate breaker, and another source downstream of that. So you potentially have extra fault current that can be dumped in from somewhere there wouldn't normally be a source.

            In other words, your circuit with wire sized for 15 A could now possibly source that plus whatever the solar is kicking in.

            1 Antwort Letzte Antwort
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            • techconnectify@mas.toT techconnectify@mas.to

              Let's do this.

              https://www.youtube.com/watch?v=KtQ9nt2ZeGM

              tricktim@mstdn.socialT This user is from outside of this forum
              tricktim@mstdn.socialT This user is from outside of this forum
              tricktim@mstdn.social
              schrieb zuletzt editiert von
              #293

              @TechConnectify
              Fantastic writing and delivery.
              I hope your passion spreads through the country.

              1 Antwort Letzte Antwort
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              • techconnectify@mas.toT techconnectify@mas.to

                Let's do this.

                https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                balkonsolar@freiburg.socialB This user is from outside of this forum
                balkonsolar@freiburg.socialB This user is from outside of this forum
                balkonsolar@freiburg.social
                schrieb zuletzt editiert von
                #294

                @TechConnectify US #solarpanel prices are absurd:

                🇺🇸 A palette of 36 no-name panels is 5.600 USD or 4.724,16 EUR in the United States.

                🇩🇪 You get a similar palette of 36 500 Wp panels in Germany for 2.423,90 USD or 2.044 EUR that’s half the price!

                😲🥝🌓

                bas_spr@digitalcourage.socialB 1 Antwort Letzte Antwort
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                • techconnectify@mas.toT techconnectify@mas.to

                  Let's do this.

                  https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                  pjf@cloudisland.nzP This user is from outside of this forum
                  pjf@cloudisland.nzP This user is from outside of this forum
                  pjf@cloudisland.nz
                  schrieb zuletzt editiert von
                  #295

                  @TechConnectify : Gosh dang this was superb. Thank you.

                  1 Antwort Letzte Antwort
                  0
                  • techconnectify@mas.toT techconnectify@mas.to

                    Let's do this.

                    https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                    breizh@pleroma.breizh.pmB This user is from outside of this forum
                    breizh@pleroma.breizh.pmB This user is from outside of this forum
                    breizh@pleroma.breizh.pm
                    schrieb zuletzt editiert von
                    #296

                    @TechConnectify@mas.to To talk about the technical part only, I would be curious to hear your position on nuclear power, because when it comes to “building once and then extracting energy at low cost for a long time” that's where it comes in. It takes up less space (so we might as well use the corn land for forests and nature reserves, it would be better than solar farms, even if solar farms are better than that corn), requires even fewer materials to be extracted, has a much longer lifespan, causes less pollution, fewer direct and indirect deaths, places fewer constraints on the grid (we keep the same format of a few powerful centralized plants that distribute energy to the whole country), no storage problems (batteries are better than burning oil, but not needing them in gigantic quantities at the grid scale is even better, and we can use the materials elsewhere, or extracting even less of them), very small amounts of waste that are relatively easy to manage (much more so than fossil fuels; for renewables, we'll have to see, but even when it comes to recycling, limiting the amount of things to recycle and the frequency of recycling is still beneficial), allowing for significant fuel recycling (even if this is not done today, it is feasible and would transform a few centuries of reserves into millennia—admittedly, it cannot be said to be renewable, but when we see the progress made in two centuries, it still leaves room to find other solutions, whether it be the improvement of renewables to the point where they catch up with the advantages of actual nuclear power, or nuclear fusion).

                    In short, superior in almost every respect, except for complexity (but complexity that can be managed, it already is, and in terms of safety, nuclear power is to energy what aviation is to transportation: high dangers, but low risks thanks to controls and quality, and even lower risks than anything else right now).

                    (and I already agree that solar and wind energy are pretty good replacements for oil and gas, I’m not saying that we shouldn’t use them. Just that they aren’t the best we can do in the 21st century to produce electricity, from what I know, so why not do even better thing when we can)

                    missqarnstein@eldritch.cafeM 1 Antwort Letzte Antwort
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                    • techconnectify@mas.toT techconnectify@mas.to

                      Let's do this.

                      https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                      burnitdown@beige.partyB This user is from outside of this forum
                      burnitdown@beige.partyB This user is from outside of this forum
                      burnitdown@beige.party
                      schrieb zuletzt editiert von
                      #297

                      @TechConnectify Democrats just voted to continue funding DHS. Democrats have demonatrated they don't care about Palestinians and nor do they care about you.

                      and yes, the lithium only has to be mined once, but where is the mine? not your back yard! it will come from further colonial expansion.

                      peetz0r@hsnl.socialP ahltorp@mastodon.nuA 2 Antworten Letzte Antwort
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                      • doctormo@floss.socialD doctormo@floss.social

                        @tinspin

                        Nope.

                        1. The tree is 4% efficient at best, compared to 25% for cheap solar.
                        2a. Yes you can. See chemistry.
                        2b. Aluminium is made with electricity.
                        2c. Arc furnaces exist.
                        3. Irrelevant imported argument
                        4. More than one problem can exist at the same time.

                        D-
                        see me after class.

                        kiloku@burnthis.townK This user is from outside of this forum
                        kiloku@burnthis.townK This user is from outside of this forum
                        kiloku@burnthis.town
                        schrieb zuletzt editiert von
                        #298

                        @doctormo @tinspin I'll add: solving power will make solving food *much* easier. Especially the logistics (which requires a lot of power).

                        1 Antwort Letzte Antwort
                        0
                        • breizh@pleroma.breizh.pmB breizh@pleroma.breizh.pm

                          @TechConnectify@mas.to To talk about the technical part only, I would be curious to hear your position on nuclear power, because when it comes to “building once and then extracting energy at low cost for a long time” that's where it comes in. It takes up less space (so we might as well use the corn land for forests and nature reserves, it would be better than solar farms, even if solar farms are better than that corn), requires even fewer materials to be extracted, has a much longer lifespan, causes less pollution, fewer direct and indirect deaths, places fewer constraints on the grid (we keep the same format of a few powerful centralized plants that distribute energy to the whole country), no storage problems (batteries are better than burning oil, but not needing them in gigantic quantities at the grid scale is even better, and we can use the materials elsewhere, or extracting even less of them), very small amounts of waste that are relatively easy to manage (much more so than fossil fuels; for renewables, we'll have to see, but even when it comes to recycling, limiting the amount of things to recycle and the frequency of recycling is still beneficial), allowing for significant fuel recycling (even if this is not done today, it is feasible and would transform a few centuries of reserves into millennia—admittedly, it cannot be said to be renewable, but when we see the progress made in two centuries, it still leaves room to find other solutions, whether it be the improvement of renewables to the point where they catch up with the advantages of actual nuclear power, or nuclear fusion).

                          In short, superior in almost every respect, except for complexity (but complexity that can be managed, it already is, and in terms of safety, nuclear power is to energy what aviation is to transportation: high dangers, but low risks thanks to controls and quality, and even lower risks than anything else right now).

                          (and I already agree that solar and wind energy are pretty good replacements for oil and gas, I’m not saying that we shouldn’t use them. Just that they aren’t the best we can do in the 21st century to produce electricity, from what I know, so why not do even better thing when we can)

                          missqarnstein@eldritch.cafeM This user is from outside of this forum
                          missqarnstein@eldritch.cafeM This user is from outside of this forum
                          missqarnstein@eldritch.cafe
                          schrieb zuletzt editiert von
                          #299

                          @breizh @TechConnectify uranium is neither renewable nor free to harvest at low operating costs. nuclear power is an uniquely insane upfront investment & constant operating expenses and a lot of societal operating expenses to safely store the nuclear waste. until such time it can be safely transmuted. That is also a huge investment to develop and scale that technology.

                          the last time nuclear power was built it was only possible because the cold war needed the technology to be dual use otherwise it would have just been building nukes to collect dust somewhere.

                          breizh@pleroma.breizh.pmB 1 Antwort Letzte Antwort
                          0
                          • techconnectify@mas.toT techconnectify@mas.to

                            Let's do this.

                            https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                            lolcat@digipres.clubL This user is from outside of this forum
                            lolcat@digipres.clubL This user is from outside of this forum
                            lolcat@digipres.club
                            schrieb zuletzt editiert von
                            #300

                            @TechConnectify

                            Good man.

                            1 Antwort Letzte Antwort
                            0
                            • missqarnstein@eldritch.cafeM missqarnstein@eldritch.cafe

                              @breizh @TechConnectify uranium is neither renewable nor free to harvest at low operating costs. nuclear power is an uniquely insane upfront investment & constant operating expenses and a lot of societal operating expenses to safely store the nuclear waste. until such time it can be safely transmuted. That is also a huge investment to develop and scale that technology.

                              the last time nuclear power was built it was only possible because the cold war needed the technology to be dual use otherwise it would have just been building nukes to collect dust somewhere.

                              breizh@pleroma.breizh.pmB This user is from outside of this forum
                              breizh@pleroma.breizh.pmB This user is from outside of this forum
                              breizh@pleroma.breizh.pm
                              schrieb zuletzt editiert von
                              #301

                              @missqarnstein@eldritch.cafe Well, that’s not the conclusion of the IPCC, and I trust them more than I trust you. I’ll still argue for the time being, but you don’t have to trust me neither (one of us is lying, since we’re saying the opposite, so… we’ll need to trust someone else to know who is right).

                              • Uranium isn’t renewable, I’ve already said it, but it will last for centuries in the current use we do, and millenia if we manage it correctly (for example France could last 3000 years on what they already have in stock. Without extracting any more. But we need to build power plant that can use this stock (we already have in the past, but since it was cheaper to extract new ore at that time we stopped. This and politicals chenanigans too). Steam machines aren’t two centuries old, so millenia of energy is a lot of time to find better sources (and it could be renewables, when they will even better than nuclear, or when we will reach the limits of uranium).

                              • It’s not free to harvest, but neither are the materials for renewables and batteries. Sure, we can recycle, but uranium too (a little bit of extraction will be needed in both case because recycling is never perfect). And uranium have a very high energy density, so a lot of people over-estimate the quantity we need to extract. We are talking about few orders of magnitude here (see also the attached picture :D).

                              • The operationnal costs aren’t that high when you count it by MWh. It produce a lot, and I mean, A LOT of power during it’s lifetime, so at the end, it’s pretty cheap. Waste storage isn’t that costly too. You can just burry it. It’s no more dangerous than natural ore patches, and way less dangerous than a lot of other pollution we make. A human life worth of nuclear power waste if all the energy we used was nuclear can be stored in a Coke can (without recycling!). The chemical and plastic pollution produced by a human during it’s life are way worse (you see the comparision of landfill for solar panels. It’s the same, but even smaller).

                              • The technology built for the military use have nothing to do with the one used for power anymore (except maybe nuclear-powered boats and submarines). Well, we even are recycling cold war weapons into nuclear fuel ^^’ It’s still pretty cheap, if done correctly (today what cost more is the way we are financing it. If it was paid directly by the state via taxes, as it should like the power grid, it would be cheaper. But since we take out loans and use private financing, more than half of the produced electricty sale price goes to pay interest… that’s a problem. Especially since we are building for 80 years or more: the people who will benefit the more from it aren’t even born, so it can’t be done by people that want a ROI during their lives. It have to be made by a state for its future citizens).

                              missqarnstein@eldritch.cafeM 1 Antwort Letzte Antwort
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                              • burnitdown@beige.partyB burnitdown@beige.party

                                @TechConnectify Democrats just voted to continue funding DHS. Democrats have demonatrated they don't care about Palestinians and nor do they care about you.

                                and yes, the lithium only has to be mined once, but where is the mine? not your back yard! it will come from further colonial expansion.

                                peetz0r@hsnl.socialP This user is from outside of this forum
                                peetz0r@hsnl.socialP This user is from outside of this forum
                                peetz0r@hsnl.social
                                schrieb zuletzt editiert von
                                #302

                                @burnitdown @TechConnectify Yes, the Democrats are not perfect. Nowhere near perfect even. Alec mentioned that in the video too.

                                But don't forget the reality that the US is stuck in a two-party system. You basically have 3 options:

                                1. Vote Republicans
                                2. Vote Democrats
                                3. Don't vote

                                Option 1 is obviously worst, no need to discuss that.

                                But not voting is still worse that voting for the Democrats. Don't let your vote go to waste. The rest of the world counts on you!

                                As someone from the rest of the world, specifically from a country with (way) more than 2 parties, I sincerely hope that someday the US will reform their system and get more than 2 parties too. But first you need to get rid of the current administration, asap.

                                1 Antwort Letzte Antwort
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                                • techconnectify@mas.toT techconnectify@mas.to

                                  Let's do this.

                                  https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                                  jon_alper@mastodon.onlineJ This user is from outside of this forum
                                  jon_alper@mastodon.onlineJ This user is from outside of this forum
                                  jon_alper@mastodon.online
                                  schrieb zuletzt editiert von
                                  #303

                                  @TechConnectify Bravery and clarity noted and appreciated.🙏

                                  1 Antwort Letzte Antwort
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                                  • techconnectify@mas.toT techconnectify@mas.to

                                    Let's do this.

                                    https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                                    miles@snug.moeM This user is from outside of this forum
                                    miles@snug.moeM This user is from outside of this forum
                                    miles@snug.moe
                                    schrieb zuletzt editiert von
                                    #304

                                    @TechConnectify Thank you Alec ​​

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                                    • techconnectify@mas.toT techconnectify@mas.to

                                      Let's do this.

                                      https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                                      prokyonid@mastodon.sdf.orgP This user is from outside of this forum
                                      prokyonid@mastodon.sdf.orgP This user is from outside of this forum
                                      prokyonid@mastodon.sdf.org
                                      schrieb zuletzt editiert von
                                      #305

                                      @TechConnectify Found the time to watch today. Absolutely your best work, even before the call to action at the end.

                                      1 Antwort Letzte Antwort
                                      0
                                      • techconnectify@mas.toT techconnectify@mas.to

                                        Let's do this.

                                        https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                                        ryanvis@a2mi.socialR This user is from outside of this forum
                                        ryanvis@a2mi.socialR This user is from outside of this forum
                                        ryanvis@a2mi.social
                                        schrieb zuletzt editiert von
                                        #306

                                        @TechConnectify loved this episode. Well done

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                                        • techconnectify@mas.toT techconnectify@mas.to

                                          Let's do this.

                                          https://www.youtube.com/watch?v=KtQ9nt2ZeGM

                                          jfmezei@mstdn.caJ This user is from outside of this forum
                                          jfmezei@mstdn.caJ This user is from outside of this forum
                                          jfmezei@mstdn.ca
                                          schrieb zuletzt editiert von
                                          #307

                                          @TechConnectify Watched beyond the "fake ending".

                                          Disinformation is at the core of the problem. (your videos provide facts, but others use disinformation to sway people to support their agenda (such as windmills causing cancer or killing whales).

                                          Suggest two videos:

                                          Lies Spread Faster Than Facts'—Maria Ressa at the UN #UNGA80 | United Nations
                                          18:39 https://youtu.be/Yeh3o4aRHCs

                                          And her address at the 80th General Assembly:

                                          Maria Ressa at UNGA 80th anniv: 'Information integrity is the mother of all battles'
                                          Rapple
                                          09:55 https://youtu.be/cll7gqE3Tlg

                                          Mrs Ressa was imprisoned in Philippines based on lies amplified on social media to make her look like she had committed crimes.

                                          If you followed the Cambridge Analytica investigations, the real companies behind it, SCL, had helped prop up regimes by using social media to spread lines against opponents. Used same technique for 2016 elections against Clinton. Russia Wagner is same.

                                          Project 2025 has fossil roadmap and amplify lies to support it

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