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Cake day: July 3rd, 2023

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  • so-called “gravity batteries” is pretty much exactly a dam with a mini-dam/reservoir at the bottom. When there is an excess, you run the motor to reverse the waterflow to pump uphill into a highe-elevation water retention pond/mini-dam.

    This also helps reduce the amount of outflow water “lost” due to high-demand. Since you could take almost a day to fill the bottom reservoir and spend “wind”/solar to pump back the “lost” water downstream back into the higher-level reservoir.

    Even if things are inefficient wind/solar are “renewable”, so you can keep “wasting” excess to replenish the dam and still make enough money back ( think in-terms of drought, flooding, windy, sunny, cloudy, etc ) you can basically keep the high-output “system” always topped-up with water. And still supply water + electricity as it is needed. There is no “downside”.

    Not everyone agrees. So opinions can differ.




  • maniii@lemmy.worldtoLemmy Shitpost@lemmy.worldStudy hack
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    7 days ago

    If you use Google Meet or Zoom or some kind of Desktop recording software, you can record yourself talking between blank or paused video while taking the online course and have the transcript + your own voiced notes with the recording as review material + courseware.

    If you take the trouble of revisiting , revising, re-note-taking you might end up with better understanding and even self-generated workbook + answers too ( including your mistakes and what is a false trail or false path and the correct approach ) .






  • In xenophobic Japan, a foreigner especially an African is allowed to massacre Japanese people with zero consequences. The same problem will exist if a westerner enters Japan and massacres Japanese citizenry with zero consequence.

    It was a very anti-Japanese ( replace Japanese with Jewish or any other ethnic or cultural or minority group ) game centered in Japan. ( Butsu buddha statue is expressly forbidden in Japan from pictorial / digital / non-real-life representations but Ubisoft decided to make a digital 3d model and place it in AC:S) with blatant disrespect and cultural-dissonance.

    If it was Yagyu Juubei and Naoe or some similar Japanese main-characters there would be almost no backlash . Edit2: complete rejection as non-immersive and non-Japanese behaviour.

    Edit: Listen to gamers and sensible people who actually care for a good Ubisoft game. https://www.youtube.com/watch?v=TUu7-i1kMyg

    Edit2: Listen to a Japanese perspective to the problems Ubisoft has caused Japan. An entire country offended for greedy corpos and fake DEI messaging. https://www.youtube.com/watch?v=-GYauJy9fJ0



  • maniii@lemmy.worldtoLinux@lemmy.mlIs Pine64 dead?
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    8 days ago

    It is the same/similar problem that Nokia/Maemo and Sailfish/merOS have all had.

    Some things are binary-blobs + NDAs and many things are still locked, the OSS community can only do so much before they hit the commercial roadblocks.

    We need a complete CoreBoot + OSS silicon-chips + OSS firmware + all-community / all-commercial dual production lines.

    The open-source-based company should be able to sell both the commercial locked-version and the oss-all-unlocked-version with the ability to switch infinitely between the two models.

    But the world of electronics rarely will ever work or reach that level of interoperability , repairability or recycling this way. Not for a long time maybe in some distant future.


  • maniii@lemmy.worldtoPolitical Memes@lemmy.worldAre they.... you know...?
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    20 days ago

    Nobody is going to actually care about this except as a gossip item.

    Did he use Campaign finances to pay for things ? Did he break the law by misusing and mis-appropriating funds ? Has he done money laundering ?

    And most important of all, IS HE GOING TO SPEND TIME IN JAIL FOR ALL HIS CRIMES ?

    If its “Rules for thee and not for me” most people are not going to care. They will want to set the world on fire and watch it all burn to the ground.

    I hope no one wants to know the private going on of these kinds of deranged people. If they do the crime, they must do the time. Sadly it is rich-get-out-of-jail-free card at play.





  • It is important to stay on message and also to do a bit of attack-dog name-calling.

    Totally correct for Kamala to do both.

    Drumpf is a sad old filthy-rich loser egotist smoocher criminal who never should have been allowed even 10-feet to the Oval Office.

    DO NOT F.A.F.O. this election Kamala and the DNC.

    It is so vital and crucial to keep campaigning and doing things right.

    If you F.A.F.O. kiss goodbye to EVERYTHING. You WILL BEAR THE BLAME.


  • Now it is up to Kamala and the DNC to hold their promises and keep fighting till election day.

    1. Keep campaigning in key rust-belt states.

    2. Stay on message.

    3. Pass as many executive orders to be finalized after Jan 6 2025.

    4. Keep fighting for the middle-class families and get people like Bernie Sanders and Katie Porter and Tammy Duckworth to front-run every possible middle-class campaign and draft bills for congress, house and senate.

    DO NOT GET INVOLVED IN CONTROVERSIES OR SIT BACK IDLY!

    Get Elected and then do whatever PR statement, controversy, bs etc.



  • 8 BEEELLION USD per YEAR for a Private Business Owner … PLEASE SIGN ME UP ! :-D

    Are you seriously thinking that SpaceX can generate 8 BILLION USD revenue ???

    StarLink probably brings in about 30 to 50 USD million per year … thats not taking into account the cost of StarLink satellite launches … so that is probably break-even or a small loss-leader. ( there are maybe about 80 million StarLink customers ? paying 50 USD per month … )

    Please give me even 1 MILLION USD ! :-D Let alone 8 ! EIGHT ! VIII !!! BEEELLLION DOLLARS !!!