@[email protected] to [email protected] • 2 months agoAstronomers are on the Hunt for Dyson Sphereswww.universetoday.commessage-square76fedilinkarrow-up1220cross-posted to: [email protected]
arrow-up1220external-linkAstronomers are on the Hunt for Dyson Sphereswww.universetoday.com@[email protected] to [email protected] • 2 months agomessage-square76fedilinkcross-posted to: [email protected]
minus-square@GimpydudelinkEnglish18•2 months agoA Ringworld would be more likely than a Dyson sphere, the mass requirements are so much lower.
minus-square@[email protected]linkfedilink11•2 months agoRTFA they are looking for swarms, rings, and other subtypes of Dyson Spheres.
minus-square@GimpydudelinkEnglish5•2 months agoI read the fucking article. What makes you fucking think I didn’t?
minus-square@[email protected]linkfedilink6•2 months agoThe fact that you just reiterated one of its points.
minus-square@GimpydudelinkEnglish4•2 months agoHuh. So commenting on the content of the article means it wasn’t read? That’s a really odd position to take.
minus-squareHegarlinkfedilink7•2 months agoWouldn’t a Dyson swarm be much easier to construct than either? Like a dyson sphere but a swarm of smaller collectors.
minus-squareteftlinkfedilink2•2 months agoSpheres aren’t unstable around a star. Rings are unstable in orbit around a star.
minus-square@GimpydudelinkEnglish1•2 months agoIf a civilization can figure out how to make one, they can keep it from sliding into the sun!
minus-square@[email protected]linkfedilink14•2 months agoLike how if they figure out how to build an 833’ long ship they can keep it from immediately hitting an iceberg and sinking?
minus-squareIoughttamowlinkfedilink4•2 months agoOr the most advanced starship in the galaxy not having a Spontaneous Massive Existence Failure
minus-square@[email protected]linkfedilink2•2 months agoDamn, imagine the number of lifeboats you’d need to evacuate a Dyson Sphere?
minus-square@[email protected]linkfedilink2•2 months agoAt least we know what the band will be playing
minus-square@GimpydudelinkEnglish1•2 months agoYou know, that’s a really good point, but this is on such a bigger scale and if it’s a known problem today, I think they would know about it by the time they can build something like that.
minus-squareTransporter Room 3linkfedilink3•2 months agoJust glue 3 of them together, that’ll make them 300% stable!
minus-squareteftlinkfedilink4•2 months agoRingworlds are not orbitally stable so they are firmly in the realm of sci fi.
minus-square@GimpydudelinkEnglish5•2 months agohttps://en.m.wikipedia.org/wiki/Ringworld_series Imagine a slice of a Dyson sphere, about one earth wide and one earth deep.
minus-square@[email protected]linkfedilinkEnglish4•2 months agoThough its important to note that the halos aren’t true ringworlds, they aren’t nearly big enough.
minus-squareJayTreemanlinkfedilink3•2 months agoI guess the big difference is it doesn’t encircle the sun
minus-square@[email protected]linkfedilinkEnglish5•2 months agoBasically. The the whole idea is that it’s 1 AU out so it’s in the habitable zone, spinning fast enough to simulate 1 gravity. Stats for nerds.
minus-square@GimpydudelinkEnglish2•2 months agoYeah. Ringworld was written way before that and Dyson thought it was a cool idea. Glad to see it used in other stories.
A Ringworld would be more likely than a Dyson sphere, the mass requirements are so much lower.
RTFA they are looking for swarms, rings, and other subtypes of Dyson Spheres.
I read the fucking article. What makes you fucking think I didn’t?
Easy there cowboy
The fact that you just reiterated one of its points.
Huh. So commenting on the content of the article means it wasn’t read? That’s a really odd position to take.
Wouldn’t a Dyson swarm be much easier to construct than either? Like a dyson sphere but a swarm of smaller collectors.
But it’s unstable.
So is a Dyson sphere?
Spheres aren’t unstable around a star. Rings are unstable in orbit around a star.
If a civilization can figure out how to make one, they can keep it from sliding into the sun!
Like how if they figure out how to build an 833’ long ship they can keep it from immediately hitting an iceberg and sinking?
Or the most advanced starship in the galaxy not having a Spontaneous Massive Existence Failure
We could just ask the mice.
Damn, imagine the number of lifeboats you’d need to evacuate a Dyson Sphere?
At least we know what the band will be playing
Where you gonna go?
You know, that’s a really good point, but this is on such a bigger scale and if it’s a known problem today, I think they would know about it by the time they can build something like that.
Just glue 3 of them together, that’ll make them 300% stable!
220, 221. Whatever it takes!
Ringworlds are not orbitally stable so they are firmly in the realm of sci fi.
what’s ringworld?
https://en.m.wikipedia.org/wiki/Ringworld_series
Imagine a slice of a Dyson sphere, about one earth wide and one earth deep.
Or the halo from the game ‘halo’
Though its important to note that the halos aren’t true ringworlds, they aren’t nearly big enough.
I guess the big difference is it doesn’t encircle the sun
Basically. The the whole idea is that it’s 1 AU out so it’s in the habitable zone, spinning fast enough to simulate 1 gravity. Stats for nerds.
Also known as a Banks orbital.
Yeah. Ringworld was written way before that and Dyson thought it was a cool idea. Glad to see it used in other stories.