Quantum Gravity
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Black Hole Singularities May Not Exist, Say Scientists
A new study questions the existence of black hole singularities, suggesting refinements to Einstein’s equations using quantum gravity concepts. Researchers argue that infinite density points may not be real, replacing them with highly curved but finite regions of space-time. While direct observation remains difficult, gravitational waves and earl...
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Physicists Discover Singularities-Free Black Holes Using Pure Gravity
Physicists at ICCUB have mathematically proven that black holes can form without singularities, eliminating the need for exotic matter. The study, published in Physics Letters B, demonstrates that higher-order gravitational corrections alone can generate regular black holes. This breakthrough challenges previous models and provides new insights int...
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Underwater Neutrino Telescopes Installed in Mediterranean to Study Cosmic Mysteries
Neutrino telescopes have been deployed in the Mediterranean Sea as part of the KM3NeT project to study high-energy cosmic particles. The project aims to detect neutrinos, elusive subatomic particles emitted from space, by using large underwater detectors. These detectors, consisting of glass spheres with photomultiplier tubes, are suspended in the ...
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India-UK Team Proposes Experiment to Test Quantum Behaviour of Gravity with Diamond Crystals
An India-UK physics team led by Professor Sougato Bose from UCL has proposed a ground-breaking experiment to determine if gravity follows quantum mechanics, like other fundamental forces. Using a table-top setup, they aim to measure gravitational interactions between two nanodiamonds. The study, requiring cutting-edge technology, could take 10-15 y...
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Expansion Of Universe Could Be A Mirage, Says Study
In a paper published on June 2 in the journal Classical and Quantum Gravity, Lucas Lombriser, a professor of theoretical physics at the University of Geneva, describes the revolutionary new approach.
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Black Hole Singularities May Not Exist, Say Scientists
A new study questions the existence of black hole singularities, suggesting refinements to Einstein’s equations using quantum gravity concepts. Researchers argue that infinite density points may not be real, replacing them with highly curved but finite regions of space-time. While direct observation remains difficult, gravitational waves and earl...
-
Physicists Discover Singularities-Free Black Holes Using Pure Gravity
Physicists at ICCUB have mathematically proven that black holes can form without singularities, eliminating the need for exotic matter. The study, published in Physics Letters B, demonstrates that higher-order gravitational corrections alone can generate regular black holes. This breakthrough challenges previous models and provides new insights int...
-
Underwater Neutrino Telescopes Installed in Mediterranean to Study Cosmic Mysteries
Neutrino telescopes have been deployed in the Mediterranean Sea as part of the KM3NeT project to study high-energy cosmic particles. The project aims to detect neutrinos, elusive subatomic particles emitted from space, by using large underwater detectors. These detectors, consisting of glass spheres with photomultiplier tubes, are suspended in the ...
-
India-UK Team Proposes Experiment to Test Quantum Behaviour of Gravity with Diamond Crystals
An India-UK physics team led by Professor Sougato Bose from UCL has proposed a ground-breaking experiment to determine if gravity follows quantum mechanics, like other fundamental forces. Using a table-top setup, they aim to measure gravitational interactions between two nanodiamonds. The study, requiring cutting-edge technology, could take 10-15 y...
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Expansion Of Universe Could Be A Mirage, Says Study
In a paper published on June 2 in the journal Classical and Quantum Gravity, Lucas Lombriser, a professor of theoretical physics at the University of Geneva, describes the revolutionary new approach.
