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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 hours ago

Name this Paper

mander.xyz

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Name this Paper

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 hours ago
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  • YiddishMcSquidish@lemmy.today
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    38 minutes ago

    External bomb calorimeter.

  • Flyberius [comrade/them]@hexbear.net
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    1 hour ago

    I always wondered with this experiment why burning the food gives an accurate measure of calories? Obviously our digestion doesn’t literally burn the food, so how are the two processes analogous?

    • YiddishMcSquidish@lemmy.today
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      39 minutes ago

      You do oxidize food in your gut. Maybe not as completely as burning it. But in a proper bomb calorimeter, it is sealed if that helps it make more sense.

  • Triumph@fedia.io
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    5 hours ago

    Determining the caloric content of Jesus

  • AllNewTypeFace@leminal.space
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    4 hours ago

    Related: a guy in Poland posted online about buying supermarket donuts to use as fuel in a wood-burning stove. The donuts turned out an order of magnitude cheaper than firewood.

    • Corkyskog@sh.itjust.works
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      3 hours ago

      I wish donuts were that cheap near me. The dollars to donuts phrase has been backward for like at least 10 years in my area.

  • StinkyFingerItchyBum@lemmy.ca
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    3 hours ago

    Novel implementations of field expedient laboratory energy sources - a systematic scientific litterature meta-analysis.

  • MonkderVierte@lemmy.zip
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    4 hours ago

    DIY calorimeter?

    • StinkyFingerItchyBum@lemmy.ca
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      4 hours ago

      You’ll never get published with that scientific writing flair.

      • Ignotum@lemmy.world
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        1 hour ago

        Yeah you need a more eye-catching title, like
        “I accidentally made a calorimeter?? Gone wrong - GONE SEXUAL”
        Now that’s a paper any journal would be itching to publish

        • YiddishMcSquidish@lemmy.today
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          41 minutes ago

          aT tHrEe Am!!!1!1!

  • edinbruh@feddit.it
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    7 hours ago

    Is this to measure calories? We did something similar in elementary school, our teacher would light a piece of snack on hanging above an aluminium dish, and we would count for how long it burned. Then we looked at the packaging and the snacks with more calories burned the longest.

    • dalekcaan@feddit.nl
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      4 hours ago

      If I recall my undergrad thermodynamics class correctly, you can calculate the calories in food by burning, but in an experiment like this too much of the heat would escape to the surroundings to be usefully measured. Usually they use something like a bomb calorimeter to make sure all the heat is captured and measured.

  • humanspiral@lemmy.ca
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    4 hours ago

    Are nutritional/digested calories actual equal to their combustion energy?

    • YiddishMcSquidish@lemmy.today
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      32 minutes ago

      It’s within a percent.

  • yesman@lemmy.world
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    6 hours ago

    Safe, clean, and renewable. It’s the energy source of the future.

  • Trying2KnowMyself [they/them, comrade/them]@hexbear.net
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    7 hours ago

    Efficacy of White Genocide as a Fuel Source

    • Rai@lemmy.dbzer0.com
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      5 hours ago

      tbh I clicked on “comments” thinking “guarantee imma find the best reply from someone from hexbear” lawl

      • Trying2KnowMyself [they/them, comrade/them]@hexbear.net
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        4 hours ago

        catgirl-salute I had a brief moment of regret after posting because I realized I could have collected downvotes if I had switched to an account that would federate with .world

        • Rai@lemmy.dbzer0.com
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          4 hours ago

          Ahhh I didn’t realize world was defedersted from hexbear! I’m happy db0 doesn’t defederate with many places, as far as I know. I know hexbear and this instance haven’t gotten along in the past but a lotta my values line up with both instances most of the time, and a ton of bangers come from bears.

          • Trying2KnowMyself [they/them, comrade/them]@hexbear.net
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            4 hours ago

            They were so scared of the bearsite that they needed to “preemptively defederate” “as a last resort”

            • All Ice In Chains@lemmy.ml
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              2 hours ago

              It would be terrible if their ideological masters let them think for themselves!

              • Trying2KnowMyself [they/them, comrade/them]@hexbear.net
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                The only way to protect yourself from the evil authoritarians is to become one.

  • Skuldug@lemmy.world
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    6 hours ago

    (h)Eat the Ritz™

  • Wildmimic@anarchist.nexus
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    5 hours ago

    Categorizing how hard a cracker got burned by measuring its caloric output with water as intermediary.

  • WhyIHateTheInternet@lemmy.world
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    6 hours ago

    Cracker fire water

  • AbidingOhmsLaw@lemmy.ml
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    7 hours ago

    Calorie count of soylant green.

  • TrackinDaKraken@lemmy.world
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    6 hours ago

    It’s kinda like The Matrix. Or, maybe I didn’t understand that movie.

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