Of the following, the only starship design that might be able to get a human crew to a neary star system in just a few years is
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Of the following, the only starship design that might be able to get a human crew to a neary star system in just a few years is
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Lightsail |
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Breakthrough Starshot |
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Orion |
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the Bussard ramjet |
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Daedalus |
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