Unlike fictional laser swords, real laser beams do not interact with each other when they cross -- unless the beams meet within a suitable material allowing for nonlinear light-matter interaction. In ...

Fluid mixing is an important part of several industrial processes and chemical reactions. However, the process often relies on trial-and-error-based experiments instead of mathematical optimization.

Food processors and manufacturers transform raw materials into prepared products by performing a range of processes, including dry blending and emulsification. Industrial mixers and blenders meet the ...