# 1672: "Magnetism is a Relativistic Force" Page: https://stenobird.com/podcast/interesting-things-with-jc-5049896/1672-magnetism-is-a-relativistic-force Text version: https://stenobird.com/podcast/interesting-things-with-jc-5049896/1672-magnetism-is-a-relativistic-force.md Podcast: [Interesting Things with JC](https://stenobird.com/podcast/interesting-things-with-jc-5049896) Published: 2026-06-03T07:00:20+00:00 Episode link: https://jimconnors.net/interesting-things-with-jc/2026/6/3/1672-magnetism-is-a-relativistic-force Audio file: https://static1.squarespace.com/static/5bba2d6fca525b3efa21591f/t/6a1f55c169a0de3da8cf6761/1780438473952/1672+-+Interesting+Things+-+Magnetism+is+a+Relativistic+Force.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/interesting-things-with-jc-5049896/episodes/1672-magnetism-is-a-relativistic-force Duration seconds: 234 ## Resource Interesting Things with JC #1672: "Magnetism is a Relativistic Force" – A current-carrying wire stays electrically neutral on a table while a moving charge beside it feels a magnetic force, but in the charge’s own frame the spacing of charges changes and the same force appears electric. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/interesting-things-with-jc-5049896/episodes/1672-magnetism-is-a-relativistic-force/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/interesting-things-with-jc-5049896/1672-magnetism-is-a-relativistic-force.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.