A scanning laser light sheet for imaging three-dimensional fluid motion

The Gauss linking integral for two vortex rings

The Lorentz force law for the force between two vortex filaments

The local induction approximation for treating a vortex filament like an elastic curve.

The right hand rule for the currents produced by a vortex filament (such as a smoke ring)

The “closed” state of the insulin regulation cycle.

The unit cell of a nitrogen vacancy defect in a diamond lattice.

Davis-Greenstein mechanism for the alignment of interstellar dust.

A two-state model of a chemotaxis receptor.

An eight-state discrete Markov model.

A simple synchrotron storage ring for a particle accelerator

Science outreach graphic for Princeton Undergraduate Physics Society.

An optical circuit for measuring defects in diamond nanowires