podqast

#157 – Natalya Bailey: Rocket Engines and Electric Spacecraft Propulsion

Hosted byLex Fridman

Natalya Bailey is a rocket propulsion engineer from MIT and now CTO of Accion Systems. Please support this podcast by checking out our sponsors:

EPISODE LINKS:

Natalya’s Twitter: https://twitter.com/natalya926

Accion Systems: https://accion-systems.com/

PODCAST INFO:

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YouTube Clips: https://youtube.com/lexclips

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OUTLINE:

Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.

(00:00) – Introduction

(06:51) – Intelligent life in the universe

(10:52) – Life in our solar system

(12:57) – Humans on Mars

(16:31) – Robots vs human in space exploration

(17:25) – AI in space

(21:30) – How rocket engines work

(26:47) – How ion engines work

(31:10) – How colloid engines work

(40:07) – Material science

(42:57) – Nuclear powered rocket engines

(47:56) – Electric propulsion out in space

(51:23) – Satellites

(56:17) – Photo of Earth from the Moon

(57:55) – Humans on Mars

(1:00:17) – Propulsion without fuel

(1:08:12) – How to build a rocket company

(1:15:10) – SpaceX and commercial spaceflight

(1:19:42) – Advice to startup founders

(1:26:18) – Book recommendations

(1:34:36) – Meaning of life

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