Massive-Parallel Trajectory Calculations (MPTRAC) is a Lagrangian particle dispersion model for simulating atmospheric transport in the free troposphere and stratosphere. The model is designed to run ...

A so-called random wire antenna is an end fed antenna. As typically installed, it is a compromise antenna but great for portable use because it is easy to pack and easy to install. One end goes ...

Despite the prominence of orbitals throughout the undergraduate chemistry curriculum, high-quality visualization of atomic orbitals is out of reach for most scientists. Rigorously visualizing the ...

Over three decades ago, real-time software was predominantly written in assembly language or a combination of assembly and the C programming language. Even today, certain digital signal processing ...

MPDATA stands for Multidimensional Positive Definite Advection Transport Algorithm. It applies to a variety of problems involving conservation laws in computational fluid dynamics. More generally, it ...

Capillary interactions arise when colloids adsorb at and distort fluid interfaces. This effect is particularly relevant for anisotropic colloids pinned at fluid interfaces due to the nonconstant ...

Ion channels form pores that allow for the selective transport of ions across cell membranes, generating electrical signals in response to a variety of signals. Inward rectifier potassium (Kir) ...