Kim Krieger is a freelance science writer in Norwalk, Connecticut.
A spherically symmetric interaction force between particles can cause them to self-assemble into a surprisingly asymmetric (chiral) pattern in two dimensions, according to simulations.
Fluid Dynamics | Geophysics
Fluid Dynamics | Soft Matter | Statistical Physics
Biological Physics | Acoustics
A medical imaging technique uses electric and magnetic fields to generate vibrations in tissues and measure their mechanical stiffness in a new way.