Universe Today Podcast [Interview] Why Is Nobody Talking About Multi-Stage Interstellar Spaceships?
Interstellar travel might not be as impossible as most people think. Especially if we adopt the multi-stage approach that we already use in everyday rockets. How can we do it and what results we can expect? Finding out in this interview.
π Interstellar Travel Without Breaking Physics with Andrew Higgins:
https://youtu.be/SkGRVvA23qI
π£ Guest: Jeff Greason
https://www.el-sky.com
π Sunbeam: Near-sun statites as beam platforms for beam-driven rockets
https://www.sciencedirect.com/science/article/abs/pii/S0094576524003837?via%3Dihub
π¦ Support us on Patreon:
https://patreon.com/universetoday
π Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club
- 00:00:00 Intro
- 00:01:54 Sail close to the Sun
- 00:12:34 Interstellar velocities
- 00:28:03 Transferring power to spacecraft
- 00:33:09 Data transfer
- 00:43:31 Multi-stage interstellar ship
- 00:47:06 How will a realistic mission look like
- 01:09:51 Current obsessions
- 01:12:49 Final thoughts
πΊ VIDEO VERSION
https://youtu.be/E74Kg8NpCyE
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