this post was submitted on 19 Oct 2025
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What is this thing?

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Let us help you identify that mysterious object you’ve found.

Currently in CHALLENGE mode: If you've got something obscure knocking about, post a picture, and let's see how we do. Please prefix such posts with "CHALLENGE:" so we know we've got a fighting chance.

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I regret not getting clearer pictures to zoom in and see the words on the instruments but I felt the need to be discreet as I was just walking by, these ocean-front home garages are rarely/NEVER left open unattended. What is this mystery chamber?

One more different angle picture in the comments, you can see the seating bench in the chamber.

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[–] Crashumbc@lemmy.world 6 points 1 week ago (1 children)

High oxygen concentrations are extremely dangerous.

Pre 2025, FDA in US

[–] Aeao@lemmy.world 4 points 1 week ago* (last edited 1 week ago)

A comment of silence for the FDA. It will be missed.

Anyway Don’t forget the people who burn alive! Like that kid at the shitty autism clinic thing.

If you aren’t a professional you risk static shocks and things like that which turn it immediately into a fire death tube.