Black Hole Expanding fractal art
by Georgeta Blanaru
Title
Black Hole Expanding fractal art
Artist
Georgeta Blanaru
Medium
Painting - Fractal Fineart
Description
A black hole is a region of spacetime from which gravity prevents anything, including light, from escaping. The theory of general relativity predicts that a sufficiently compact mass will deform spacetime to form a black hole. Around a black hole there is a mathematically defined surface called an event horizon that marks the point of no return. It is called "black" because it absorbs all the light that hits the horizon, reflecting nothing, just like a perfect black body in thermodynamics.[2][3] Quantum field theory in curved spacetime predicts that event horizons emit radiation like a black body with a finite temperature. This temperature is inversely proportional to the mass of the black hole, making it difficult to observe this radiation for black holes of stellar mass or greater.
My black hole is expanding! Enjoy it!
Uploaded
January 21st, 2013
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Viewed 1,027 Times - Last Visitor from Cambridge, MA on 04/23/2024 at 10:14 PM
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