Flight at Low Reynolds Numbers: The Aerodynamics of Tiny Insects

Aghav and Miller discuss their research investigating aerodynamics of wing bristles in small insects.

Systematic Inference Identifies Major Source of Heterogeneity in Cell Signaling Dynamics

Hong and colleagues develop an inference method to identify a major source of variability in cell signaling dynamics.

Resilient Data-driven Dynamical Systems with Koopman: An Infinite-dimensional Numerical Analysis Perspective

Brunton and Colbrook discuss their and others’ recent work using infinite-dimensional numerical analysis to address spectral pollution, continuous eigenspectra, and other challenges arising applying data-driven Koopman theory.

Revisiting Fluid Mechanics, From a Complexity Lens

Saksham Sharma discusses issues that arise from treating fluids as a continuum and two of his recent preprints examining the emergence of fluids from atoms and framing fluid mechanics in the context of computing.

Professional Feature - F. Bill Shi

Bill Shi shares his story.