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€“] Lemming6969@lemmy.world 0 points 4 months ago (1 children)

They look thick and inefficient

[โ€“] duckythescientist@sh.itjust.works 4 points 4 months ago

The whole thing is only 32cm tall, so the fins aren't as thick as they look.