How to Make a Loud Noise
Dziak Explained to Us the Noaa’s Findings, and Confirmed That “The Frequency and Time-Duration Characteristics of the Bloop Signal Are Consistent, and...
How loud is the sun?
The answer might surprise you, as solar physicists estimate that the solar surface noise would be approximately 100dB by the time it reaches Earth! The enormity of the sun’s surface paired with its capability of generating of tens of thousands of watts of sound energy per meter makes the sun astronomically loud.
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Can sound make a black hole?
Sonic black holes are possible because phonons in perfect fluids exhibit the same properties of motion as fields, such as gravity, in space and time. For this reason, a system in which a sonic black hole can be created is called a gravity analogue.