> antimatter engines are probably a prerequisite for relativistic space travel. I think I'd prefer micro-blackholes as a source of energy. Seems um..."safer" t

> antimatter engines are probably a prerequisite for relativistic space travel. I think I'd prefer micro-blackholes as a source of energy. Seems um..."safer" than matter-antimatter, and (probably) a lot cheaper, too. http://io9.com/5391989/a-black-hole-engine-that-could-power-spaceships http://io9.com/5391989/a-black-hole-engine-that-could-power-... https://en.wikipedia.org/wiki/Black_hole_starship https://en.wikipedia.org/wiki/Black_hole_starship