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Found this when snorkling in Greece about 17 years ago when i was just a kid. Always wondered what it was... Anyone an idea? Almost certainly made of metal and i think it is hollow on the inside. (lemmy.world)

submitted 5 days ago by BartrandDuGuesclin@lemmy.world to c/whatisthisthing@lemmy.world

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[-] ContrarianTrail@lemm.ee 115 points 5 days ago* (last edited 5 days ago)

Sensor/thermal bulb from a capillary tube. Likely from a refrigerator.

[-] BartrandDuGuesclin@lemmy.world 18 points 5 days ago

Alright, thank you! 17 years of wondering are finally over.

[-] ColeSloth@discuss.tchncs.de 14 points 5 days ago

You should still keep your piece of trash just for the memories, now.

[-] BartrandDuGuesclin@lemmy.world 19 points 5 days ago

Of course! It is my most dearest piece of trash.

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this post was submitted on 08 Nov 2024

115 points (96.7% liked)

What is this thing?

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