Many systems in nature—and in society—can suddenly change their properties: Water freezes at normal pressure at 32°F, a power grid collapses when a central substation fails, or a society splits into ...
What is a non-reciprocal interaction, and how can it arise? In its simplest form, a non-reciprocal interaction between elements A and B is one in which A does not have the same effect on B as B has on ...
The transition from coal-dependent economies to ones driven by sustainable energy sources presents a global challenge in balancing climate action, energy access, and economic development. The “just ...