this post was submitted on 23 Jun 2024
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The modern "bulb" in a 150-year-old lighthouse. (files.catbox.moe)
submitted 1 week ago by [email protected] to c/[email protected]
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Technical details: https://www.sealite.com/lighthouse-led-lights/

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[–] [email protected] 3 points 1 week ago

LED bulbs for vehicles also usually have at least a heat sink. Some of them even have a fan or other active cooling.