i just wanna get inside the ship
The door's over there and I think Simon's found something that could help. Only problem is getting in through the door and resealing it before the umbilical detaches from the ship. That or finding a way to reseal the outer hatch which got 'accidentally' blown off of its hinges.
Okaaaay, so what I'm getting from this is that maybe Mez shouldn't have blown the door off. But hey, he's a grieving, warmongering cyborg who is lost in the vast extremities of space and doesn't give a shit about anyone on the team, with the exception of, maybe, Marga. But even she is trying his patience right now, so she can go to hell too. :P
His ex-girlfriend was pretty much humping the leg of a complete stranger right in front of him. I'm surprised Mez bothered to aim at the door rather than Farvis's head.
my guess, use liquid helium to pull energy from it, then dump it in the shadow of a close orbiting body. To deal with such a radical temperature shift would take a ton of energy.
That wouldn't work as the helium would only act as an accelerant for the nucleosynthesis of heavier elements within the core of the star
[LINK], functionally increasing the star's lifespan.
Although it would increase the central mass and therefore the chances of the star collapsing into a singularity rather than a dwarf star once the hydrogen fuel has been consumed, so it could still be used as a super weapon, as long as you didn't mind waiting a few million years for it to activate.
"You may have won this time, but your great-great-great-great-great-great-great-great-great-great-great-great-great-grandchildren will pay!"
If we were to get some hydrogen into its solid state and somehow put it on the star than the rest of the hydrogen would freeze before that piece became plasma, especially if you could place it on the relatively cool surface of the star. This would stop nuclear fusion in the star and you'd be left with solid hydrogen and helium gas, as well as trace element within the core.
Your only problem would be finding a way to transport the solid hydrogen to the surface without it becoming plasma first.