Gravitic Spaceship Propulsion

To get started planning a career that works on one of the world’s most pressing problems, sign up now at https://80000hours.org/isaacarthur Gravity is a fascinating force, it’s what holds everything on our planet together, and it might one day help us travel to other planets. Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Credits: Gravitic Spaceship Propulsion Episode 477a; December 15, 2024 Produced, Narrated & Written: Isaac Arthur Graphics: Jeremy Jozwik, Sergio Botero Select imagery/video supplied by Getty Images Music Courtesy of Epidemic Sound http://epidemicsound.com/creator Stellardrone, "In Time", "Red Giant" Aerium, featuring Sieger, "Deiljocht" Miguel Johnson, "So Many Stars" Brandon Liew, "Into the Storm" 0:00 Intro 2:29 Gravity Assist / Slingshot Maneuver 6:29 Oberth Effect 11:53 Tether Propulsion 13:00 Frame Dragging 15:30 Safe Acceleration 18:58 Bias Drive 20:20 Diametric Drive 21:53 Negative Mass Propulsion 23:00 Inertial Drive 25:03 Disjunction Drive 26:12 Pitch Drive 27:21 Dark Energy Propulsion