The South Korean artificial sun, which goes by the name KSTAR (Korea Superconducting Tokamak Advanced Research), has made an important scientific discovery concerning nuclear fusion by being able to sustain plasma in high-confinement mode for a period of 102 seconds while simultaneously managing to keep plasma temperature at 100 million degrees centigrade for 48 seconds. This development by the Korea Institute of Fusion Energy (KFE) is another move towards achieving clean fusion energy, whose ability to generate unlimited amounts of electricity with little to no carbon emission is promising.
Sails can power turbines.
In space…? Because that requires moving one part while the others stationary…. The friction from generating power would spin the rest of the satellite, or would need to expend power to resist it.
Windmills have used sails as fins for long time lol, its nothing new, im trying to get you think critically here.
Or moving one part opposite the direction of another, to create resistance.
There’s plenty of conversation to be had about efficiency, heat venting, gross productivity. But “you can’t capture energy from another moving body” is something billards disproved several centuries ago.
Just because you can capture it doesn’t mean it’s useful or beneficial.
Not much science could be done with a constantly spinning satellite. And spinning stuff in space does some weird shit, we already know this.
Virtually all of science has been performed on a constantly spinning satellite.
Does context just not exist to you?
Removed by mod
My god are you twelve? Using someone’s random Lemmy server address as an insult. I’m sure you know what people think of yours… but it makes no difference to here. Again the context eh?
Fucking lol.
You’re new here, aren’t you?