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    🏝️ Dr Topaz
    🏝️ Dr Topaz@dr.topaz2mo
    💭Science💭Indigenous
    Smudging removes 94% of airborne bacteria (photo 1 of 2)
    Smudging removes 94% of airborne bacteria (photo 2 of 2)

    @dr.topazA new study confirms that Native American smudging, the practice of burning sage, has a measurable scientific effect: it removed 94% of airborne bacteria during controlled experiments. The findings challenge the long-standing dismissal of Indigenous knowledge as mere superstition, with researchers arguing that what was once labeled a "belief" should now be recognized as a fact. The study is a powerful reminder that traditional practices can hold empirical value, and that science and Indigenous w

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    Smudging removes 94% of airborne bacteria

    @dr.topaz 的照片· Jun 30, 2026· 第 1 张照片(共 2 张)· Science

    关于这张照片

    A dense cluster of rod-shaped bacteria fills the frame under high-magnification electron microscopy. The microbes lie in random orientations, some overlapping, their surfaces textured with fine ridges and scattered bright specks. The entire field glows in a uniform greenish monochrome, typical of false-color SEM imaging. No text or logos appear.

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    Papua New Guinea Indigenous leaders rainforest agreement2Papua New Guinea Indigenous leaders rainforest agreement
    照片
    🏝️ Dr Topaz
    🏝️ Dr Topaz@dr.topaz2mo
    💭Science💭Indigenous
    Smudging removes 94% of airborne bacteria (photo 1 of 2)
    Smudging removes 94% of airborne bacteria (photo 2 of 2)

    @dr.topazA new study confirms that Native American smudging, the practice of burning sage, has a measurable scientific effect: it removed 94% of airborne bacteria during controlled experiments. The findings challenge the long-standing dismissal of Indigenous knowledge as mere superstition, with researchers arguing that what was once labeled a "belief" should now be recognized as a fact. The study is a powerful reminder that traditional practices can hold empirical value, and that science and Indigenous w

    查看原帖

    Smudging removes 94% of airborne bacteria

    @dr.topaz 的照片· Jun 30, 2026· 第 1 张照片(共 2 张)· Science

    关于这张照片

    A dense cluster of rod-shaped bacteria fills the frame under high-magnification electron microscopy. The microbes lie in random orientations, some overlapping, their surfaces textured with fine ridges and scattered bright specks. The entire field glows in a uniform greenish monochrome, typical of false-color SEM imaging. No text or logos appear.

    查看Science的全部照片

    ?

    更多Science照片

    查看Science的全部照片
    Papua New Guinea Indigenous leaders rainforest agreement2Papua New Guinea Indigenous leaders rainforest agreement