Baryon Acoustic Oscillations
This was posted to the Fediverse earlier today, YouTube video to explain how acoustics are helping unlock more cosmological secrets.
This animation shows how baryon acoustic oscillations act as a cosmic ruler for measuring dark energy.
Credit: Claire Lamman/DESI collaboration
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#Space,#Acoustics,#DarkEnergy,#Physics,#Astrophysics,#Astronomy
#PaigntonLibraryStemGroup,#Science.#Technology,#Engineering,#Mathematics