New research by University at Buffalo and University of Colorado Boulder mathematicians has uncovered and characterized novel two-dimensional wave patterns — waves that propagate along two directions ...

Reverberant sounds made in an empty environment are the result of sound waves bouncing off hard, flat surfaces, as governed by basic principles of the.

Exploring the physics phenomenon where light waves penetrate a boundary even when total internal reflection occurs. Demonstrating how these non-propagating waves exist and their crucial role in ...