Today I Learned@lemmy.worldEnglish · 18 days ago

TIL about this device for resuscitating canaries in coal mines

museumcrush.org

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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 · 18 days ago

This device was used to resuscitate canaries in coal mines

museumcrush.org

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...

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16 days ago
Institute drones. So, underground MIT shadow government.

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