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Scientists followed a mysterious signal — and found 2 black holes gorging on something like never before
Supermassive black holes — cosmic titans with masses of 100,000 to billions of times the mass of the sun — are among the universe's most fearsome phenomena. These celestial behemoths can consume ...
Example of hectometric continuum (HMC) radiation recorded by the ERG (Arase) satellite on September 26, 2019. The top panel shows how the intensity of the radio signal varied across the 100–2000 kHz ...
IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...
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While investigating a mysterious radiation signal unlike any seen before, astronomers may have uncovered a rare pair of binary supermassive black holes with a truly monstrous appetite. When you ...
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