Discoveryのインスタグラム(discovery) - 1月8日 11時15分

Photo of the Day: Bioluminescence is produced naturally when chemical energy is emitted as light instead of heat. This process makes fireflies blink, and phytoplankton (seen here) glow.
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#POTD #photooftheday #picoftheday #ScienceSunday #phytoplankton #bioluminescence #pretty #glow #fireflies #weird #truefacts #strangebuttrue #nature #naturephotography #sciencephotography #longexposure #HDR #wildlife #landscape #landscapephotography #travel

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