Revolution in the air: how laughing gas changed the world

The Audio Long Read - Podcast autorstwa The Guardian

Since its discovery in the 18th century, nitrous oxide has gone from vaudeville gimmick to pioneering anaesthetic to modern party drug. By Mark Miodownik. Help support our independent journalism at <a href="https://www.theguardian.com/longreadpod">theguardian.com/longreadpod</a>

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