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Data Porn - Charts, Information, Graphics and More

Home Forums General Columbus Discussion Everyday Chit Chat Data Porn – Charts, Information, Graphics and More

Viewing 10 posts - 226 through 235 (of 235 total)
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  • #338506
    theRuhlMan
    theRuhlMan
    Participant
    #338507

    geoyui
    Participant

    Something a little different. Below is a cartoon that illustrates 81 Cantonese proverbs. You can find the explanations of all the illustrations here.[/url]

    “The Great Canton and Hong Kong Proverbs”
    In 1559, Dutch artist Pieter Bruegel created the oil painting “Netherlandish Proverbs” which illustrates many Dutch proverbs to praise the Dutch culture. In 2014, Ah To imitated the idea and created “Great Canton and Hong Kong proverbs” illustrating 81 Cantonese proverbs to propagate the Cantonese culture and defend Cantonese.

    #338508

    geoyui
    Participant

    #801529

    News
    Participant
    #1013075
    Walker Evans
    Walker Evans
    Keymaster

    #1013132

    geoyui
    Participant

    Handy little chart to post when you’re measuring out ingredients

    conversion guide

    #1015968

    Pablo
    Participant

    Don’t know if this was posted previously but there is a ridiculous amount of data on every Columbus neighborhood. Zoom in and you can get the stats for your block.

    http://www.city-data.com/nbmaps/neigh-Columbus-Ohio.html

    #1047010

    geoyui
    Participant

    A lot of superhero movies are coming …

    #1047016

    Alex Silbajoris
    Participant

    I just finished an article on food coloring, and I looked up the FDA page listing colorants that have to be certified:

    §74.203 FD&C Green No. 3.

    (a) Identity. (1) The color additive FD&C Green No. 3 is principally the inner salt disodium salt of N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium hydroxide (CAS Reg. No. 2353-45-9); with smaller amounts of the isomeric inner salt disodium salt of N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl] amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-4-sulfobenzenemethanaminium hydroxide; of N-ethyl-N-[4-[[4-[ethyl[(4-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-4-sulfobenzenemethanaminium hydroxide and of N-ethyl-N-[4-[[4-[ethyl[(2-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium hydroxide. Additionally, FD&C Green No. 3 is manufactured by the acid catalyzed condensation of one molecule of 2-formyl-5-hydroxybenzenesulfonic acid with two molecules from a mixture consisting principally of 3-[(ethylphenylamino)methyl] benzensulfonic acid, and smaller amounts of 4-[(ethylphenylamino)methyl] benzenesulfonic acid and -[(ethylphenylamino)methyl] benzenesulfonic acid to form the leuco base.

    The leuco base is then oxidized with lead dioxide and acid or with dichromate and acid to form the dye. The intermediate 2-formyl-5-hydroxybenzenesulfonic acid is prepared by the potassium permanganate oxidation of 2,2′-(1,2-ethenediyl)-bis(5-aminobenzenesulfonic acid) to sodium 5-amino-2-formylbenzenesulfonate. This amine is diazotized and the resulting diazonium salt is hydrolyzed to the desired 2-formyl-5-hydroxybenzenesulfonic acid.

    #1057574

    Bear
    Participant

    (source)

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