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Cake day: June 12th, 2023

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  • jonne@infosec.pubtoScience Memes@mander.xyzKnow thy enemy
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    14 hours ago

    There’s (admittedly comparatively expensive) alternative processes, and even if you stick to the old process and just stop using coal for electricity generation you’d cut coal use by 75%.

    Not to mention, the carbon that stays in the steel doesn’t actually go into the atmosphere, so there’s less CO2 emissions for that specific use if you can substitute the fuel used for heating.




  • jonne@infosec.pubtoScience Memes@mander.xyzKnow thy enemy
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    14 hours ago

    Yeah, there’s no reason to be transporting hydrogen long distances. You can make it anywhere that has water and electricity. And if you’ve transitioned to a hydrogen based economy (which is a big if), ships wouldn’t run on oil any more anyway, so there’s no problem there.









  • It was already a challenge back in those days. I ran the Nokia N9 for a while, and within a year it went from being amazing at messaging due to its messaging app mixing different XMPP providers in one interface (Google Talk, Facebook Messenger, SMS, etc in a single interface) to everyone in the industry suddenly giving up on that and only supporting in-app messaging.

    There were valiant attempts to create open source versions of popular apps, but those efforts were always intentionally sabotaged by those providers.