Strange 'fast radio bursts' across the universe could help solve major cosmic mysteries: 'It's only the beginning'
Though their origins may be shrouded in mystery, fast radio bursts could be used to probe some of the universe's biggest puzzles, including the nature of dark matter and dark energy.
Though their origins remain a mystery, fast radio bursts (FRBs) could help unravel some of the greatest enigms of the cosmos. These FRBs, which are intense bursts of radio waves from rapidly rotating dead stars with the universe's strongest magnetic fields, known as magnetars, can reveal information about dark matter, dark energy, and the mass of neutrinos.
To do this, FRBs pass through dense clouds of gas and dust in galaxies, carrying the signatures of how matter is distributed in the universe. By analyzing FRBs, scientists can enhance cosmology experiments aimed at understanding dark matter, dark energy, and the mass of neutrinos. The researchers analyzed about 100 FRBs and found that galactic feedback, which smooths out cosmic matter, is weaker than previously thought.
This discovery could boost the investigation of the universe using FRBs, especially with the upcoming Deep Synoptic Array (DSA) radio telescope in 2029 in Nevada, which is expected to discover tens of thousands of FRBs.
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