Re:So-called geeks! (Score 1)

Secondly, remember the Nuclear Physics. Any useful reactor is going to produce prodigious amounts of radiation, neutron and gamma. That means lots of heavy and bulky shielding. This is not going to appear in a home or car near you.

True for fission reactors, but not for fusion reactors. Fusion is clean. No radiation, no neutron, no gamma. Just pure energy as heat. Which is why cold fusion matters. Actually fusion, if possible, will be one of the cleanest source of energy.