Will black holes be dug for colonies outside the planet to provide power? It looks, and certainly, in some ways, very late.
Although, according to researchers at Columbia University and Universidad Adolfo Ibáñez de Chile, it is similar as well. Theoretically, at least.
In fact, the idea is to get energy from black holes by capturing charged plasma particles as they try to escape from the horizon of events, the point across a black hole that has the escape rate. higher than the speed of light.
To put it more broadly, the researchers accept that energy can come directly from the curve of space time. And you felt inspired by your latest solar panels!
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Felipe Asenjo, Professor of Physics at Adolfo Ibáñez University, explained to Digital Trends that the extraction method drives the energy-filled phenomenon seen around black holes.
Asenjo, who is a co-author of the report, said they could get this energy if they repeat the separation of different sections of an accused case.
A report detailing the study was written in the journal Nature Physics.
Theoretically possible
Scientists have tested this popular theory in a paper released just a month or two ago, but this is not the only suggested way to exploit the potential of a black hole. rotating.
Another method is Hawking radiation with a focus on quantum mechanical pollutants, which is considered a Blandford-Znajek device. Energy could be accumulated electromagnetically around a black hole through the magnetic field.
Magnetism often plays a key role in the new study, especially as magnetic field lines separate and recur within the ergosphere. However, he often repeats some of the reasoning of Penrose’s method.
Luca Comisso, a Columbia University research scientist, noted that all of this is pretty speculative so far. Comisso told ScienceAlert that as magnetic field lines separate and reconnect, they transfer plasma particles to unfavorable energy. After that, a large amount of black hole energy can be accumulated.
In an interview with Digital Trends, Comisso said they performed the calculations using the scientific ideas about general relativity and plasma physics.
Basically, the redesign of magnetic field lines near the horizon of a black hole event may yield black hole energy. In fact, in these situations, reconnection will create particles of negative energy that, when they fall through the horizon of the event, will draw power from the black hole.
Next, the researchers aim to run computer simulations using supercomputers to demonstrate the strength of this energy extraction method. Asenjo pointed out that the conceptual model is so complex that it could be fully analyzed for computing capabilities. Fortunately, such technology works.
What is not yet rising are just some of the resources that could one day build the progressive culture in the future. In other words, the experts do not expect this soon until it is definitely shown.
But Comisso warned not to write it off as unlikely.
The study raises technical problems, of course. But as human experience teaches us, he said it will be unlikely today is feasible tomorrow.
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