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RSS FeedsThe background hum of space could reveal hidden black holes
(PHYSorg.com Space & Earth)

 
 

12 april 2018 11:10:13

 
The background hum of space could reveal hidden black holes
(PHYSorg.com Space & Earth)
 


Deep space is not as silent as we have been led to believe. Every few minutes a pair of black holes smash into each other. These cataclysms release ripples in the fabric of spacetime known as gravitational waves. Now Monash University scientists have developed a way to listen in on these events. The gravitational waves from black hole mergers imprint a distinctive whooping sound in the data collected by gravitational-wave detectors. The new technique is expected to reveal the presence of thousands of previously hidden black holes by teasing out their faint whoops from a sea of static.


 
7 viewsCategory: Science > Astronomy
 
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