Poczytałabym o teorii strun, ale chyba za głupia jestem na takie tematy, jest jakaś przystępna lektura dla "dummies" ? ( ͡° ͜ʖ ͡°)
#fizyka #nauka #pytaniedoeksperta
#fizyka #nauka #pytaniedoeksperta
Using stellar population modelling, we find the galaxies typically contain a hundred million solar masses in stars, in stellar populations that are less than one hundred million years old. The moderate star formation rates and compact sizes suggest elevated star formation rate surface densities, a key indicator of their formation pathways. Taken together, these measurements show that the first galaxies contributing to cosmic reionisation formed rapidly and with intense internal radiation fields.
TDEs are well-known for emitting light when they occur. As a star nears a black hole, gravitational forces begin to stretch, or spaghettify, the star. Eventually, the elongated material spirals around the black hole and heats up, creating a flash that astronomers can spot from millions of light years away.
Some spaghettified material occasionally gets flung out back into space. Astronomers liken it to black holes being messy eaters — not everything they try to consume makes it into their mouths.
A tidal disruption event (TDE) is an astronomical phenomenon that occurs when a star approaches sufficiently close to a supermassive black hole (SMBH) and is pulled apart by the black hole's tidal force, experiencing spaghettification.[1][2] A portion of the star's mass can be captured into an accretion disk around the black hole, resulting in a temporary flare of electromagnetic radiation as matter in the disk is consumed by
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Czesc. Gdzie w miarę najtaniej dorobię pilota do samochodu? I czy mając kartę Laguny w ogóle da radę coš takiego zrobić?