Comment on Startup Claims Its Fusion Reactor Concept Can Turn Cheap Mercury Into Gold

• elucubra@sopuli.xyz ⁨16⁩ ⁨hours⁩ ago

  No, my friend. Gold is an incredibly useful material, often not used because of price, unlike diamonds, which are mostly useful for abrasion/cutting.

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  • addie@feddit.uk ⁨16⁩ ⁨hours⁩ ago

    If we had the technology to freely form diamond, then it’s exceptionally hard, has incredible chemical resistance, among the very best thermal conductivities of any material, and it isn’t particularly heavy.

    Being able to coat the inside of chemical vessels and pipes with diamond would hugely increase their lifespan, a heat exchanger made out of it would be incredible. Great for food processing, since you’d be able to clean it easily; great for abrasive or highly acid / alkili materials that corrode everything else. Probably awesome as a base layer for semi-conductors, as it would be great for heat dissipation.

    But we are probably talking about nanotechnology to lay it down in sheets, which we don’t have (yet).

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  • rottingleaf@lemmy.world ⁨16⁩ ⁨hours⁩ ago

    Cheap gold could have a good effect on analog electronics, including the hobbyist kind.

    I’m sometimes thinking that not everything needs a computer. If it does, many things are fine with a MC.

    And not just analog electronics honestly, hobbyist computing in the ancient sense, of making hobbyist computers and using them, might have a small rebirth.

    And mass-produced electronics would too become a fair bit cheaper to produce if gold were more widely available. Longevity, reliability. Maybe touchscreens’ economical advantage over physical buttons would be reduced even.

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