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Joined 2 years ago
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Cake day: July 28th, 2023

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  • It’s more like BEV reality. They (car manufacturers, oil & gas, etc) have been trying to get hydrogen to work for ages now, but BEVs have made much more progress instead.

    Hydrogen fuel-cells: Everyone (consumers, manufacturers, etc) has been waiting for this to come into mass-production and used in cars. Hasn’t happened yet.

    Hydrogen combustion engines: Good idea, but still not as feasible at sounds. I’ve heard of problems with efficiency of the engines, dangers in storing and transporting the fuel, leakage, etc. It still hasn’t happened to scale.

    Hydrogen production is still very energy and CO2 intensive. The small amount of hydrogen that can be produced using green methods or with carbon-capture, should be used towards planes and rockets.

    BEVs won’t be a cure all for every machine on earth, and not immediately either. But over time, it should become the most cost-appropriate solution if you factor in the cost of emitting CO2 and other GhGs.



  • Oh no. No social media site should ever claim that a post, story, or image is legit.

    For some viral pics/posts, it should probably show a warning that the image doesn’t have any signatures, no valid signatures, or a revoked signature. Otherwise, it probably just shows a verified signature chain, for example: BleedingHeartInfluencer*[edited]* → NyTimes*[edited]* → AP*[story]* → AhmedMohammed*[photographer,2023-12-03]*.

    We can always assume nation states and other powerful people will know how to fake images, GPS, reality, etc. We can also always assume fakes will still be shared by many people without any proper authentication.

    The main goal here would just be to reduce proliferation.