Fusion Using Sonic Compression
The Only Druid writes "Scientists have confirmed the use of sonic waves to create the necessary compression in plasma to achieve nuclear fusion, far more effectively and cheaply than any other method. Val Kilmer was unavailable for comment."
What you say is true, but less true is deep space. Out beyond Jupiter or so, there is very little energy available. Everything is very low temperature, and radiation cooling very quickly gets you to extremely cold temperatures (40 K is reasonable, as I remember).
Something like this could work as a Mr. Fusion for deep space probes - it sounds like a perfect match. Deep Space probes typically don't even need that much power!
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