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 6 months 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] 35 points 6 months ago

That's really cool, thank you.
I like how it goes from being a light turbine to a water-cooler.