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Wind and solar are non-continuous and impossible to use in space, underground, underwater. Fusion potentially could be used everywhere as a relatively high dens
by xvilka 6y ago
Wind and solar are non-continuous and impossible to use in space, underground, underwater. Fusion potentially could be used everywhere as a relatively high density energy source.
- pfdietz 6y agoSolar is impossible to use in space? Please explain this claim. The energy density of fusion is inferior to fission, when you take the mass of the reactor into account (as you must, if you are worrying about the mass of your system.)
- xvilka 6y agoYes, anything beyond Mars is impractical for anything but very small missions.
- lultimouomo 6y agoIs the way from here to Mars not "space"?