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Nuclear fusion is the most energy dense process in the universe. If the reaction is already going, why mess with it?
by drjesusphd 10y ago
Nuclear fusion is the most energy dense process in the universe. If the reaction is already going, why mess with it?
- blackflame7000 10y agoActually, antimatter-matter annihilation is about 500 times more energy efficient.
- kabdib 10y agoNot really; the energy density in the core of our sun is about 100 watts / cubic meter. (Energy density is a LOT higher in more spectacular events, like supernova and the first few milliseconds of a hydrogen bomb's fun-time). Smaller stars burn fuel more efficiently. Our sun is good for about 4-6 billion years; a much smaller star will last several trillion years.