High-speed imaging is in popular demand for a broad range of experiments in fluids. It
allows for a detailed visualization of the event under study by acquiring a series of image …

Thin layers of liquid (liquid films) appear in a variety of industrial applications. The main
parameter of a liquid film is its local instantaneous thickness, which can be measured using …

For centuries, flow visualization has been the art of making fluid motion visible in physical
and biological systems. Although such flow patterns can be, in principle, described by the …

Tomographic background oriented Schlieren (Tomo-BOS) imaging measures density or
temperature fields in three dimensions using multiple camera BOS projections, and is …

We present hidden fluid mechanics (HFM), a physics informed deep learning framework
capable of encoding an important class of physical laws governing fluid motions, namely the …

Animals have evolved to rapidly detect and recognize brief and intermittent encounters with
odor packages, exhibiting recognition capabilities within milliseconds. Artificial olfaction has …

Odor attraction in walking Drosophila melanogaster is commonly used to relate neural
function to behavior, but the algorithms underlying attraction are unclear. Here, we develop …

We address liquid–liquid mass transfer between immiscible liquids using the system 1-
butanol and water, with succinic acid as the mass transfer component. Using this system we …

Experimental techniques based on optical measurement principles have experienced
significant growth in recent decades. They are able to provide detailed information with high …

The measurement of the sizes and the velocities of droplets relies upon widespread and
well-established techniques, but characterizing their temperature and their composition …