To travel between the stars requires vast amounts of fuel and energy, but as it turns out, the ocean of night in deep space is full of fuel, if you can collect it along the way.

The Fishback ramjet revisited: https://www.sciencedirect.com/science/article/pii/S0094576521005804

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Credits: Bussard Ramjet Starship Drive

Episode 411b, September 10, 2023

Written, Produced & Narrated by: Isaac Arthur

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