# Hydrogen Page: https://stenobird.com/podcast/substance-7496739/hydrogen Text version: https://stenobird.com/podcast/substance-7496739/hydrogen.md Podcast: [SUBSTANCE](https://stenobird.com/podcast/substance-7496739) Published: 2025-09-24T22:05:00+00:00 Episode link: https://substance.podigee.io/2-hydrogen Audio file: https://audio.podigee-cdn.net/2126188-m-549038c51418e508ffb721e47e39e92a.mp3?source=feed Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/substance-7496739/episodes/hydrogen Duration seconds: 2742 ## Resource Researchers and companies around the globe are racing to tap into an invisible resource seen as a beacon of hope for achieving climate neutrality—hydrogen. Could the key to a green transformation lie beneath our very feet? ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/substance-7496739/episodes/hydrogen/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/substance-7496739/hydrogen.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.