Lex Fridman Podcast
Lex Fridman Podcast

#485 – David Kirtley: Nuclear Fusion, Plasma Physics, and the Future of Energy

Nov 17, 2025

David Kirtley is a nuclear fusion engineer and CEO of Helion Energy, a company working on building the world’s first commercial fusion power plant by 2028. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep485-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://lexfridman.com/david-kirtley-transcript CONTACT LEX: Feedback – give feedback to Lex: https://lexfridman.com/survey AMA – submit questions, videos or call-in: https://lexfridman.com/ama Hiring – join our team: https://lexfridman.com/hiring Other – other ways to …

Buffering from publisher…
Audio streamed from the publisher — STT.ai does not host podcast files.

An kasa rubuta wannan sashe har yanzu

Yi amfani da STT.ai don rubuta wannan sashe tare da AI. Ka sami rubutu mai kyau tare da gano mai magana, da alamun lokaci, da fitarwa cikin sifofi da yawa.

@ action @ action @ action

QDialogButtonBox