Frank Merle is used to confronting a messy world. A linear equation is something like y = 2x, which states that the value of ...

The nonlinear susceptibility is a measure of a material's nonlinear response to an applied electric field. It determines the strength of the nonlinear effects and is related to the crystal's symmetry ...

Using two optically trapped glass nanoparticles, researchers observed a novel collective Non-Hermitian and nonlinear dynamic driven by nonreciprocal interactions. This contribution expands traditional ...

Researchers have developed a nonlinear galloping-driven triboelectric-electromagnetic hybrid generator for harvesting ...