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Joined 2 years ago
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Cake day: July 1st, 2023

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  • I think the first sentence is probably enough to make anyone not afflicted with a eurocentric brain want to palm some face.

    I think excusing it as a “not serious” statement is dangerous, as a lot of people even on Lemmy won’t second guess it.

    The belief that the west is the origin of all science and culture is surprisingly pervasive, especially in the tech industry.



  • Like OG aluminum, this is going to be crazy expensive at first, but in a century it’ll likely be cheap and we’ll see it replacing glass in the most mundane uses.

    I doubt that it’s ever going to be super affordable, or be used in something as common as a phone. The price constraints on aluminum were due to the amount of energy it takes to produce. The transparent aluminum is a bit more complicated.

    From the article it appears the fabrication is mold dependent, which always increases production cost. So you have to fabricate a mold for any new component. You then have to then pressurize the powder at 15k pounds per square inch, and then heat aluminum powders at 2000 degrees Celsius for 2 days.