Proceedings of the National Academy of Sciences, Volume 123, Issue 13, March 2026. SignificanceTurbulence is a fundamental process in a wide range of natural and laboratory systems.
Experiments and observations often measure projected images of tracers in turbulent flows. Because the underlying structures are fractal, such observations ...
PNAS published a clinical update in Research Highlights on 23 Mar 2026.
The item focuses on Using wavelet decomposition to determine the dimension of structures from projected images.
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