I think this is the reference: https://www.researchgate.net/publication/333825726_Rapid_mixing_and_exchange_of_deep-ocean_waters_in_an_abyssal_boundary_current

I think this is the reference: https://www.researchgate.net/publication/333825726_Rapid_mixing_and_exchange_of_deep-ocean_waters_in_an_abyssal_boundary_current https://www.researchgate.net/publication/333825726_Rapid_mix... The doi link isn't active (yet?), so the only info I could get was from the popular press - maybe a press release went out before the article was published.