Ok, so, ya need to excavate a bunker below the bedrock, have a water table above it, isolate it from the gravity well of the planet, and engage the bergenholm to free the entire system.That would be cool.
Part of this is defining exactly what one wants. This thread/discussion has helped clarify that what I actually want is low noise (<50db would be fantastic) *for my neighbors*.
And then to avoid the zombies of course - but this is secondary.
Anybody on here an E.E. Doc Smith fan?