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Shadow@lemmy.ca to Today I learned@lemmy.ml · 2 years ago

TIL some cities (like NYC) pump nitrogen into their phone lines to keep water out.

hackaday.com

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TIL some cities (like NYC) pump nitrogen into their phone lines to keep water out.

hackaday.com

Shadow@lemmy.ca to Today I learned@lemmy.ml · 2 years ago
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Why Is There Liquid Nitrogen On The Street Corner?
hackaday.com
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Any NYC hackers may have noticed something a bit odd this summer while taking a walk… Giant tanks of the Liquid Nitrogen have been popping up around the city. There are hoses that go from the…
  • HubertManne@kbin.social
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    2 years ago

    sounds recent so not surprised we did not know. Nice there is another reason for fiber and maybe one that would save longterm cost so incentivize isps to replace with fiber.

    • gazter@aussie.zone
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      2 years ago

      Would fibre reduce the need for pressurisation?

      • EinfachUnersetzlich@lemm.ee
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        2 years ago

        Yes, glass doesn’t corrode when exposed to moisture.

      • HubertManne@kbin.social
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        1 year ago

        yeah like ein fuck um mrmrmrm said

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