Now we're cooking with gas!

Comments

• CMDR_Horn@lemmy.world ⁨2⁩ ⁨days⁩ ago

  Idiot used super glue instead of thermal paste.

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  • Equinox1289@sh.itjust.works ⁨2⁩ ⁨days⁩ ago

    Welded together would be better.

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    • MightyCuriosity@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

      Good luck lol

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  • 0ops@piefed.zip ⁨2⁩ ⁨days⁩ ago

    Nah that’s e6000, it dries more rubbery than superglue

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    • thermal_shock@lemmy.world ⁨1⁩ ⁨day⁩ ago

      Will it still offgas when placed in fire?

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• sundray@lemmus.org ⁨1⁩ ⁨day⁩ ago

  Why is “Penny” capitalized?

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  • SpaceCowboy@lemmy.ca ⁨1⁩ ⁨day⁩ ago

    Because OP uses their Brain in unusual ways.

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    • wieson@feddit.org ⁨1⁩ ⁨day⁩ ago

      Through an incredible use of free will…

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    • Kolanaki@pawb.social ⁨1⁩ ⁨day⁩ ago

      Thanks, Inspector!

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  • LodeMike@lemmy.today ⁨1⁩ ⁨day⁩ ago

    Likely using dictation on an iPhone with “Penny” in contacts.

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    • protogen420@lemmy.blahaj.zone ⁨1⁩ ⁨day⁩ ago

      iPhone L moment

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• DarrinBrunner@lemmy.world ⁨2⁩ ⁨days⁩ ago

  I can think of two akshullies, but I won’t say them.

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  • okwhateverdude@lemmy.world ⁨2⁩ ⁨days⁩ ago

    Look, you either keep these kinda thoughts to yourself, or expect me to politely ask you to indulge deeply all of your brain topic dump tendencies.

    So how about them ackshuallies?

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    • Ioughttamow@fedia.io ⁨2⁩ ⁨days⁩ ago

      I think in this situation, you’d offer a penny for their thoughts?

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    • dadarobot@lemmy.sdf.org ⁨1⁩ ⁨day⁩ ago

      probably pennies are mostly zinc, and they are still having to heat the pan through the pennies, so it should actually take slightly longer?

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  • burgermeister@sh.itjust.works ⁨2⁩ ⁨days⁩ ago

    AKSCHULLY I’m gonna need you to tell us those

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    • gandalf_der_13te@feddit.org ⁨1⁩ ⁨day⁩ ago

      a longer copper rod is less conductive than a shorter copper rod, because thermal resistance grows with the length that the heat has to travel. so adding copper pieces to the material adds no heat transfer abilities, it just makes the pathlength longer that heat has to travel, so it travels less well and has actually higher thermal resistance in total.

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  • Aarrodri@lemmy.world ⁨2⁩ ⁨days⁩ ago

    Do tell us !

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• daggermoon@piefed.world ⁨1⁩ ⁨day⁩ ago

  copper-plated zinc

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  • OwOarchist@pawb.social ⁨1⁩ ⁨day⁩ ago

    For most of them, yes. But if you get old enough pennies, they’ll be pure copper.

    However, it’s easy to tell just looking at this that many of these pennies have the newer design, so they’re definitely only copper plated.

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    • blargh513@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

      Piss on em. Real copper will turn light green.

      You’re welcome.

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  • OldChicoAle@lemmy.world ⁨1⁩ ⁨day⁩ ago

    Brass?

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    • TargaryenTKE@lemmy.world ⁨1⁩ ⁨day⁩ ago

      Brass is an alloy where the two metals are melted together, the pennies are a zinc core with a thin copper coating. Think of the former as a chocolate/vanilla swirl and the latter as a vanilla cone dipped in chocolate but ya know, with chemistry magic going on

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• lagg_mine@lemmy.world ⁨1⁩ ⁨day⁩ ago

  This should make the thermal conductivity worse no?

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  • Devial@lemmy.world ⁨1⁩ ⁨day⁩ ago

    Yes it would. Adding material generally makes thermal conductivity worse. There is no material with negative thermal resistance, so adding more will always increase thermal resistance by at least a bit.

    The only exception is 3D geometries, where an increase in surface area due can outweigh the effect of the added material, and lead to a net increase in thermal transfer.

    This can lead to a paradoxical effect, where ADDING insulation around a pipe leads to HIGHER transfer than with less insulation material, because the added material increases the exterior diameter, and therefore surface area.

    (Heatsinks are also a good example. It is more material than just the component by itself, but increases surface area by such a massive amount that it more than outweighs the added material)

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    • UnfortunateShort@lemmy.world ⁨22⁩ ⁨hours⁩ ago

      Not only that, you add two changes in material on top (copper > glue > pan), which add even more resistance

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    • Simulation6@sopuli.xyz ⁨1⁩ ⁨day⁩ ago

      You are not supposed to out gloves on infants, only mittens, because it makes their hands colder.

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• csolisr@hub.azkware.net ⁨2⁩ ⁨days⁩ ago

  Those should have been pasted with solder instead, right?

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  • AspieEgg@lemmy.blahaj.zone ⁨1⁩ ⁨day⁩ ago

    Solder is mostly tin, sometimes combined with lead. It would melt the very second you put it on the stove.

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• snoons@lemmy.ca ⁨1⁩ ⁨day⁩ ago

  mostly zinc tho

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  • OldChicoAle@lemmy.world ⁨1⁩ ⁨day⁩ ago

    Depends on the year, no?

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• lacethespace@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

  A penny for your pots?

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• Proprietary_Blend@lemmy.world ⁨2⁩ ⁨days⁩ ago

  Toss it in the dishwasher!

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  • fartographer@lemmy.world ⁨1⁩ ⁨day⁩ ago

    The orange is called “flavor spots”

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• Imgonnatrythis@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

  Feeling weird/outed this is a shitpost. Just last year searched for copper bottomed carbon steel pan for this exact reason. Didn’t find anything, but I still like the idea. Carbon steel is pretty shit at conduction.

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  • davetortoise@reddthat.com ⁨1⁩ ⁨day⁩ ago

    Copper pans exist but they can be a pain to cook with. The high thermal conductivity means they heat up much fast than you expect, so it’s easier to accidentally burn stuff, and they also cool down much more quickly once off the heat which can also be annoying. Plus you need to worry about oxide formation and food sticking much more than you do wity steel pans.

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    • OtakuAllTheWay@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

      Also can’t cook acidic foods like tomatoes and vinegar if the copper pan is unlined. Since the copper will leech into the food.

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    • RobotToaster@mander.xyz ⁨1⁩ ⁨day⁩ ago

      They also have to be re-tinned somewhat regularly IIRC.

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    • Imgonnatrythis@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

      I know but a copper bottom to improve conductivity really helps carbon steel pans which are really bad about getting hot spots. I have a copper plate I put under mine and it works great. You don’t want a pure copper pan as it doesn’t have the nonstick properties, easy maintenance, and it would also be expensive. But a copelper bottom would be nice.

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    • Valmond@lemmy.dbzer0.com ⁨1⁩ ⁨day⁩ ago

      Like aluminium, even worse than copper 😱

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• gandalf_der_13te@feddit.org ⁨1⁩ ⁨day⁩ ago

  i first saw the thumbnail for this image and thought it was beans. because beans make gas.

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