5min chapter

Lex Fridman Podcast cover image

#355 – David Kipping: Alien Civilizations and Habitable Worlds

Lex Fridman Podcast

CHAPTER

Halo Drive - A New Approach to Space Propulsion

In the case of the Halo Drive, you can use black holes. Freeman Dyson suggested that you could use neutron stars as an interstellar propulsion system. You shoot your spacecraft through, right through the middle light, through the eye of an eagle and do a slingshot around one of them. In principle, you can sell up to twice the speed. And so that's maybe something we can imagine down the road.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode