@holvek: A Dyson sphere around a black hole is a hypothetical megastructure designed to harvest colossal amounts of energy, far surpassing the efficiency of a traditional sphere built around a star. Because the event horizon of a stellar-mass black hole is incredibly small—just a few kilometers across—the surrounding sphere can be highly compact. Consequently, constructing it would require millions of times less material than dismantling an entire planetary system for a stellar Dyson sphere. Despite its smaller size, its energy extraction efficiency can reach an unprecedented 40% or more. This is because matter in the accretion disk is heated to millions of degrees before crossing the event horizon, generating intense X-ray radiation that the sphere can capture. An advanced civilization (Type II or III on the Kardashev scale) could also extract energy directly from spacetime itself: via the Penrose process (stealing rotational energy from the ergosphere), the "black hole bomb" method (trapping and exponentially amplifying electromagnetic waves inside a mirrored sphere), or by capturing Hawking radiation from microscopic black holes. In modern astrophysics, the search for these megastructures focuses on their infrared signature. As the sphere absorbs high-energy X-rays from the inside, it inevitably heats up and re-radiates that energy into open space as anomalous thermal infrared light, which can be detected by Earth's telescopes. #blackhole #dysonsphere #astrophysics #Science

CeoOfVirginity :

We not getting this fir another 2k years

maksfrog123321 :

I've also played this game a bit.

Axelot :

yesireadeguchi-san :

Kurzgesagt's black hole bomb

12 :

How the fuck do you even contain something thats build to absorb everything

rimuru_larp :

is this some kind of game or smt

Asher :

is it theoretically possible or hypothetically impossible

ʙᴏʙ :

🌪️🇹🇷chaser_larp🇹🇷🌪️ :

gng tf is this😭💔

ADRIAN Alexis Miranda gavilan :

la solución

user420691488 :

Я уверен что люди попытаюсь вскипятить воду с помощью черной дыры. Это дело времени.

🌌🌌Vinh-astronomy-DIY🔭🔬 :

SCHWARZES LOCH :

the peak

death poddelka gun :

вы еще дум на черной дыре запустите

𝐻𝑋𝑍𝐸 :

лишняя энергия некогда не лишняя

ГEROЙ :

так а сколько нам надо будет планет разобрать на её постройку?

dOFFamine :

замедление времени

` :

Они что стреляют в черную дыру?

The Gardener :

в какой это игре было сделано ?

MX_G :

pero que no se lo tragaría por la gravedad

Zvuc :

а что если люди через трилионы лет если не переубивают друг друга смогут спомощю енергии делать материю?

калбасность :

это практически не возможны , на земле нету материала или конструкции способные создать тягу которая будет противостаять гравитацие черной дыры , и в ближайшее 2000 лет ее не будет

Adesp :

Question: How the hell are you supposed to extract energy from spacetime, as the video says??? What the heck? It's so incredibly impossible that the same amount of energy would be needed just to build it and that it would draw the same amount of energy, I think, and if I'm wrong, someone please explain.

_UNTD Earth 🌏🇺🇳 :

type 1 or type 2 ??