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A concrete tunnel in white and grey with rounded ceiling ending with a yellow door in the distance, lots of metal pipes in the ceiling creates a neat visual effect where they seem to converge onto the door.

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A concrete tunnel in white and grey with rounded ceiling ending with a yellow door in the distance, lots of metal pipes in the ceiling creates a neat visual effect where they seem to converge onto the door.
https://mastodon.acc.sunet.se/system/media_attachments/files/113/646/102/598/066/369/original/ffbd4dff2ee3e21a.jpg

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maswan (maswan@mastodon.acc.sunet.se)'s status on Saturday, 14-Dec-2024 00:04:10 JST maswan

Went on an ATLAS cavern tour. Very cool!
#ATLAS #CERN

In conversation about 2 months ago from mastodon.acc.sunet.se permalink