Re: The Archangel Syndrome
Hmm. I think neutrinos are a bust. Spent way too much time on this already, but if each neutrino has one millionth the mass of an electron (an approximate upper limit on its mass) and we could catch neutrinos and convert their mass to energy using E=mc^2, we would need 1.33 x 10^27 neutrinos to equal the energy we get out of one gallon of gas (enough to light one 60W lightbulb for about 23 days). But, if a neutrino has only one billionth the mass of an electron (could be since the lower bound is unknown), we'd need 10^30 of them to match a gallon of gas.
The sun only puts out 2 x 10^26 neutrinos per second. Which means, if a neutrino weighs one millionth that of an electron, it would take 176 years (5.55 billion seconds) for the sun to emit enough neutrinos to equal a gallon of gas. I'm pretty sure my math is right, but 176 years is so long, I no longer trust some of the underlying numbers I got off the web. There's no way you could use neutrinos to power cell phones and EVs, as suggested in an article I read, if those numbers are right. One possibility is that the cell phones/EVs can convert some of the neutrinos' energy (they move at almost the speed of light) into a form our electronics can use. Not sure how much energy that is, though.
I'd still rather not use fusion for the big military ships since fusion doesn't cause the reactor to implode to a singularity and then explode like a mini bang when there is a containment breach, which is something I need for the battles. I do use fusion for small ships and flying cars, which don't blow up that way, even when Leonardo is driving.
The other alternative is simply to leave the big ship's powertrons totally unexplained. I would have saved myself a day if I'd gone that way. I'm going to leave it like that and wait to see if I come up with a better idea.