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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 months ago

I wanna ROCK

mander.xyz

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I wanna ROCK

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 months ago
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  • lud@lemm.ee
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    4 months ago

    And you know, light sources. They don’t need to reflect any light.

    • CrazyLikeGollum@lemmy.world
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      4 months ago

      But they still do. It might just be overpowered by the emitted light.

      • lud@lemm.ee
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        4 months ago

        Does a candle really reflect light?

        • stephen01king@lemmy.zip
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          4 months ago

          Candle fire does reflect light, that’s why it has a shadow.

          • lud@lemm.ee
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            4 months ago

            Since when does fire have a shadow?

            • Swedneck@discuss.tchncs.de
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              4 months ago

              https://www.youtube.com/watch?v=Xnk6RoaOKM4

        • CrazyLikeGollum@lemmy.world
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          4 months ago

          Yes. The flame is a cloud of gas and particulate heated to the point that it glows. It will reflect light. Just not a lot, and it’s also emitting enough light to overpower any reflected light in most conditions.

          And of course the candle itself reflects light.

          • lud@lemm.ee
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            4 months ago

            It doesn’t need to reflect any light though.

        • someacnt@sh.itjust.works
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          Yes, paraphene candle reflects light, unless you won’t know that it’s white

          • lud@lemm.ee
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            4 months ago

            I obviously mean the flame.

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