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Joined 1 year ago
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Cake day: September 8th, 2023

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  • Why rebuild something when you can repurpose it ?

    In many places around the world old structures like warehouses, train stations, churches, convents, fire houses and other things are seen as an architectural opportunity to repurpose as housing, usually due to cost, but that lead to very unique dwellings that end up influencing other houses that are built from the ground up. Architects pounce at opportunities like this. The results are often superior to what a standard house built from the ground up would be.




  • NeuronautML@lemmy.mltoGames@lemmy.world*Permanently Deleted*
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    3 months ago

    Who would’ve thought that an industry that disregarded and actively attacked and insulted their viewer/reader base, who gained a fame for 10/10ing all games under the sun and folding to the most miniscule of complaints from pressure groups would end up not having viewers/readers at all ? Not to mention hiring people who hate video games, can’t play them and/or plagiarize footage from youtube to showcase the game as journalists.

    Let me play the tiniest violin concerto for you guys. Now roll over and let youtubers take your industry.



  • Fyi the syncthing-fork guy (catfriend1) who’s still updating has a donating button on F-droid via Liberapay. It’s up to you if your financial situation allows you to donate, but the more of us help the remaining developers for their time, in particular those of us that rely so much on their work, the better off we’ll be. Let’s give them a little motivation to keep working on this.

    FYI2 syncthing-fork (as written and confirmed in this thread) has an import button for your folders from syncthing Android.


  • The math depends on where you’re living, but what would you mathematically compare here, available required roof area and roof load limits?

    Because the SWH, if put in a place like Cyprus, consumes next to no electricity. Pumps and electronics, but even that is pretty nil if the tank is on the upper floors. So let’s assume a mild sunny climate where the electrical heaters of both the heat pump and the solar heater are off. The heat pump requires power and the water heater doesn’t. As for cloudy days, with proper insulation, a SWH can keep the tank piping hot for a few days.

    Personally i don’t see how a heat pump could beat a SWH in costs and benefits over time. Off the gate it already starts at a disadvantage on environmental impact and upfront costs. When it’s sunny, it loses to solar heating, as it’s free vs very efficient. It probably regains some ground during inclement weather and very cold winter days. There’s also the degradation of the solar panel, which happens at a faster rate than the degradation of the solar heater. So i guess in the end it boils down to how bad the weather gets where you live and yeah, do the math. There’s probably a graph of bad weather days with a point where the SWH becomes less attractive than solar powered heat pumps. But for Mediterranean climates, no contest I’d say. You require less area on the roof for a SWH.

    And this is only considering available roof area/weight limits, because being honest they’re both free sun energy. But you could use the solar power/money/environmental impact elsewhere.


  • From the point of view of efficiency, solar heaters beat pv. With pv you need to convert the sun’s energy into electrical energy, with losses, then convert electrical energy into heat by extracting it from the outside with the heat pump. If you store it in batteries to heat up water later, there’s even more losses. Depending on the outside temperature, there’s a limit to what the heat pump can do, which an internal electric heater inside the water tank takes over to reach usable shower temperature.

    With solar heating the sun heats water, that’s it. Not only you can yield energy from the sun more efficiently, this doesn’t need complex electronics or semiconductors, so it’s also better from an environmental impact point of view.

    And it doesn’t have to be either/or. In my country, solar heating usually comes as a package deal with pv heating. Some companies are making hybrid pvs. Solar panels become less efficient as they heat up, so a hybrid pv would use coolant to keep them within their most efficient working temperature and extract that heat to be used for space heating, using radiators or floor heating or forced air systems, and/or water heating. Having both just makes sense, since it makes your pv needs (and your upfront investment) smaller and the maintenance on solar heaters is much simpler.




  • Might as well sue the ISP as well. Who else can parents blame for their lack of competence and awareness in what their children are doing in an environment where they can communicate, apparently in an unfiltered manner, with adults ?

    It’s really funny. Companies have made all sorts of lockdown programs and monitoring software anyone can purchase for any operating system and then there’s parents blaming other entities for the fact that they have decided not to use those programs.

    We chose not to have kids, but still we are apparently saddled with raising the kids other people chose to have. It’s like having a toddler and no door, then your toddler walks into traffic, dies, and you blame the city for killing your toddler. That’s UK law for you.

    The guy in the article had the child send him 220 pictures right under a mother and father’s nose before he was caught. A child who, by the way, was 11, barely a teen. Holy terrible parenting, batman. These people should lose custody immediately.



  • NeuronautML@lemmy.mltoScience Memes@mander.xyzWe don't judge here. :)
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    1 year ago

    What’s the first indicator a scientist tried to build their own experiment using the soldering station ?

    The smell of burnt fingers.

    What’s the scientist waiting for sitting in front of their own experiment ?

    Waiting for the infinite loop they coded to finish after they claimed they didn’t need the engineer’s help to write the code in their experiment.

    How many scientists do you need to change a light bulb ?

    Theoretically just one, but it can take several until one of them can call an engineer and admit they only know how to change light bulbs theoretically.

    What does a scientist call an electrolytic capacitor ?

    Acid distribution subsystem.


  • NeuronautML@lemmy.mltoRisa@startrek.websiteSpace is 2D, right?
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    1 year ago

    I think in this context no ship would ever approach nose-to-nose. That’s just for the viewers to see. I’d wager no two ships would come into less than around 1-5 km of each other if they weren’t lining up flight paths for shuttles or docking. It’s not like they need to “stand up” next to each other and “talk”.

    They would probably have formations they would assume while in transit or stopped, so it would probably be normal to cross paths with a formation flying upside down or in a perpendicular axis.

    In case of just meeting and talking, they’d probably do it from wherever they happen to be, very far from each other, flying towards different destinations. In case of combat, they would behave like a swarm of insects and reorient their formations continuously.