Dwarkesh Podcast
@dwarkeshpodcast
Deeply researched interviews.
Hosted by @dwarkesh_sp.
가입 April 2025
1 팔로잉 중 12.5K 팬
Instead of Space Age carbon fiber or aluminum-lithium, SpaceX is building its Starship rocket out of stainless steel.
Stainless steel is easy to weld, far cheaper, and under the right conditions, it has a similar strength-to-weight ratio as carbon fiber.
@elonmusk explains:
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