this post was submitted on 23 Jun 2024
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interestingasfuck

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The modern "bulb" in a 150-year-old lighthouse. (files.catbox.moe)
submitted 4 months ago by Blaze@reddthat.com to c/interestingasfuck@lemm.ee
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Technical details: https://www.sealite.com/lighthouse-led-lights/

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[โ€“] shalafi@lemmy.world 16 points 4 months ago (3 children)

I'm so dumb, wondered how it rotated if the lights go all around. Duh, it simply blinks at appropriate intervals.

[โ€“] KittyCat@lemmy.world 6 points 4 months ago

Nope, those huge lenses spin around it

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