- #1
24forChromium
- 155
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By "unmediated" I mean propulsion methods that does not involve ejecting significant amount matter in the opposite direction of propulsion, and I am speaking in the context of space travel, so pushing ambient matter probably won't work very well.
I would like to know what is the most plausible methods that we have.
I would like to know what is the most plausible methods that we have.