Laboratory planner by day, toddler parent by night, enthusiastic everything-hobbyist in the thirty minutes a day I get to myself.

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Joined 1 year ago
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Cake day: July 31st, 2023

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  • Any time you see perovskite-based cells mentioned, you can assume for the time being that it’s just R&D. Perovskites are cool materials that open up a lot of neat possibilities, like cheaply inkjet-printing PV cells, but they have fundamental durability issues in the real world. When exposed to water, oxygen, and UV light, the perovskite crystals break down fairly rapidly.

    That’s not to say that the tech can’t be made to work – at least one lab team has developed cells with longevity similar to silicon PVs – but somebody’s going to have to come up with an approach that solves for performance, longevity, and manufacturability all at once, and that hasn’t happened yet. I imagine that when they do, that will be front-and-center in the press release, rather than just an efficiency metric.


  • Thrashy@lemmy.worldtoTechnology@lemmy.worldThe decline of Intel..
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    6 months ago

    The only link I am aware of is that Intel operates an R&D center in Haifa (which, it happens, is responsible for the Pentium M architecture that became the Core series of CPUs that saved Intel’s bacon after they bet the farm on Netburst and lost to Athlon 64). Linkerbaan’s apparent reinvention of the Protocols of the Elders of Zion to the contrary, the only real link seems to be that Haifa office, which exists to tap into the pool of talented Israeli electronics and semiconductor engineers.



  • Problem being, because big tech money has so distorted the economies of the cities it’s clustered in, many of these people can only choose between finding another tech job ASAP, moving away from their industry to a lower cost metro with limited job opportunities, or imminent homelessness. Driving a forklift won’t pay the rent, and commercial real estate is so absurdly priced that there may not even be a restaurant to wait tables at.


  • For some the optionality of it is less important than the notion that if it’s performative, you can be bad at it and therefore make yourself an acceptable target for abuse, and besides that the idea that some roles can be restricted to only those with a certain set of physical characteristics is deeply ingrained in many, be that in terms gender, career, or what have you.