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In a future where we have thousands of ships leaving Earth everyday, massive launch rings might allow convenient launches orders of magnitude cheaper than rockets. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join...
Any advanced spaceship drive design which may allow faster voyages to nearby planets. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website: http://www.isaacarthur.net Join Nebula:...