164

[Solved] Anyone know what this is? They are embedded in the sidewalks around the city (programming.dev)

submitted 2 months ago* (last edited 2 months ago) by catch22@programming.dev to c/whatisthisthing@lemmy.world

39 comments fedilink hide all child comments

Any ideas?

you are viewing a single comment's thread
view the rest of the comments

[-] chemical_cutthroat@lemmy.world 30 points 2 months ago

Yeah, this. You can step on one, and it's fine. Just don't step on two and complete the circuit, it's like boofing the third rail.

permalink
fedilink
source
parent

this post was submitted on 08 Sep 2024

164 points (97.7% liked)

What is this thing?

5550 readers

2 users here now

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.

founded 1 year ago

MODERATORS

mykl@lemmy.world