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DeltaWingDragon@sh.itjust.works to Today I Learned@lemmy.worldEnglish · 2 days ago

TIL about this device for resuscitating canaries in coal mines

museumcrush.org

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  • til@lemmy.ca
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TIL about this device for resuscitating canaries in coal mines

museumcrush.org

DeltaWingDragon@sh.itjust.works to Today I Learned@lemmy.worldEnglish · 2 days ago
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  • til@lemmy.ca
This device was used to resuscitate canaries in coal mines
museumcrush.org
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Museum of Science and Industry curator Lewis Pollard on his favourite museum object - the Canary Resuscitator I’ve been asked many times what my favourite object is in our collection. You’d think that would be quite difficult when there are...
  • PyroNeurosis
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    2 days ago

    What strikes me is the use of canaries into the 1950’s. Surely we could have had some other means of detecting toxic gasses besides small animals.

    • anomnom@sh.itjust.works
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      1 day ago

      It said they were upset about losing their birds when electrical sensors arrived in the 1980s!

      I kinda thought that many of the coal mines were closing by then at least in Britain.

    • jagged_circle@feddit.nl
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      2 days ago

      Are birds animals?

      • null@slrpnk.net
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        2 days ago

        What a wild question

      • Rusty@lemmy.ca
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        2 days ago

        Of course not, they are the government drones.

      • _stranger_@lemmy.world
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        2 days ago

        yes.

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