The EMC2 is (was) his corporation that gets [though very small compare to other causes government spends money on] real funding and making real progress today, just as we speaking :) though i'd not discount the Z-pinch (Sandia) approach and think that ultimately working system may be a combination of these 2 approaches. The Z-pinch, dense plasma focus and other similar dynamic (inertial) confinement approaches is, in principle, the Orion, only with very small "bombs".
The EMC2 is (was) his corporation that gets [though very small compare to other causes government spends money on] real funding and making real progress today, just as we speaking :) though i'd not discount the Z-pinch (Sandia) approach and think that ultimately working system may be a combination of these 2 approaches. The Z-pinch, dense plasma focus and other similar dynamic (inertial) confinement approaches is, in principle, the Orion, only with very small "bombs".