Nuclear Bomb Test Data Was Used To Discover That Earth Core Is Oscillating

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Hello and welcome! My name is Anton and in this video, we will talk about a discovery that the Earth core seems to oscillate every 6 years
Links:
https://www.science.org/doi/10.1126/sciadv.abm9916
https://news.usc.edu/200185/earth-core-oscillates/
https://youtu.be/q0utwP9J6mA
https://youtu.be/d9x7hPGoqmI
https://youtu.be/0Zo0txTYKDo
#earth #core #oscillation

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Images/Videos:
USC Graphic/Edward Sotelo
Argonne National Lab https://www.flickr.com/photos/argonne/14259873660
IRIS https://www.iris.edu/gallery3/general/posters/exploring_earth/WavePropagation
Sanne.cottaar CC BY SA 4.0 https://en.wikipedia.org/wiki/Large_low-shear-velocity_provinces#/media/File:LLSVP.gif

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